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Compare Airlines, Head-to-Head

Baggage rules, seat pitch, on-time performance, route networks, and loyalty programs compared pair-by-pair. Data refreshed against each airline's own policy, narrative written by a human.

AF vs U2

Air France vs easyJet 2026: Is AF Worth It Over easyJet?

Both fly Paris CDG and strip the cheapest fare to no-overhead-bag. AF wins on long-haul A350 business class. easyJet wins on bag-bundle math and price.

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AK vs TR

AirAsia vs Scoot 2026: Two ULCCs Going Opposite Directions

AirAsia caps cabin at 7 kg, Scoot at 10 kg with the same 40 by 30 by 10 cm personal item. Scoot expands 787 long-haul; AirAsia drops widebody. Compared.

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BA vs FR

British Airways vs Ryanair 2026: When BA Is Worth the Premium

BA has no published carry-on weight limit at 23 kg per bag. Ryanair caps at 10 kg with paid Priority. Heathrow vs Stansted, Club Suite, on-time compared.

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BR vs TG

EVA Air vs Thai Airways 2026: Is EVA or Thai Better Right Now?

EVA wins on premium economy pitch, fleet age, and operational steadiness. Thai wins on Bangkok hub depth and Royal Silk's new A350 cabin. Compared.

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6E vs AI

IndiGo vs Air India 2026: Which Indian Airline Wins in 2026?

IndiGo holds 63 percent domestic share and just launched Stretch business class. Air India runs Tata's $70B Vihaan.AI fleet renewal. Bags, routes compared.

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JL vs BR

Japan Airlines vs EVA Air 2026: oneworld or Star Alliance?

JAL added private business class rooms on the A350-1000 (6 daily routes). EVA debuted industry-leading 42-inch premium economy pitch. Alliances compared.

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KL vs W6

KLM vs Wizz Air 2026: SkyTeam Legacy or Budapest-Based ULCC?

KLM finished its 777 retrofit; every 777 now flies the new Jamco Venture business class with sliding doors. Wizz Air has the largest free under-seat bag.

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KE vs CX

Korean Air vs Cathay Pacific 2026: Which Premium Asia Hub Wins?

Korean Air finalizes the Asiana merger and rolls out Prestige Suites 2.0. Cathay flies Aria Suite on 14 retrofitted 777s. Bags, alliances, hubs compared.

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LH vs U2

Lufthansa vs easyJet 2026: Same German Airports, Different Math

easyJet flies the same primary German airports as Lufthansa (FRA, MUC, BER, HAM). May 2026 Lufthansa Basic carry-on strip narrowed the cost gap. Compared.

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LH vs FR

Lufthansa vs Ryanair 2026: Is Lufthansa Worth It Over Ryanair?

Lufthansa Group stripped carry-on from Economy Basic in May 2026. The cheapest-fare gap collapsed. Bags, on-time, hubs, and total cost compared.

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SQ vs AI

Singapore Airlines vs Air India 2026: Codeshare Partners Compared

SIA owns 25.1 percent of Air India after the 2024 Vistara merger. Mumbai-Singapore runs daily on SIA 787-10 or A350-900 with codeshare. Cabins, bags compared.

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LX vs VY

SWISS vs Vueling 2026: Lufthansa Legacy or IAG ULCC?

SWISS Senses (the SWISS Allegris cabin) rolls out on A330 retrofits spring 2026. Vueling is IAG-owned and strips both bags from Basic. Cabin, bags compared.

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EI vs BA

Aer Lingus vs British Airways 2026: Who Wins the Atlantic?

Aer Lingus offers US preclearance and 26 North American routes. BA has Club Suite and 27 US cities. We compare both IAG siblings for transatlantic flights.

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AM vs Y4

Aeromexico vs Volaris 2026: Mexico's Legacy vs Its Biggest ULCC

Aeromexico has the world's best on-time record and Clase Premier lie-flat seats. Volaris has 42% domestic market share and $29 fares. We compare both.

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AA vs JL

American vs JAL 2026: Which Oneworld Partner Wins the Pacific?

AA has Flagship Suite and free Wi-Fi. JAL has 33-inch economy pitch and 2 free checked bags. We compare the oneworld JV partners for transpacific flights.

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AA vs QR

American vs Qatar Airways 2026: Oneworld Partners, Worlds Apart

AA has free Wi-Fi and 350+ destinations. Qatar has Qsuite and 84% on-time performance. We compare the oneworld codeshare partners for long-haul flights.

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NH vs KE

ANA vs Korean Air 2026: Which Asian 5-Star Carrier Wins?

ANA has THE Room and Skytrax 5-star for 13 consecutive years. Korean Air has Prestige Suite 2.0 and the Asiana merger. We compare both for US-Asia travel.

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CX vs JL

Cathay Pacific vs JAL 2026: Which Oneworld Asian Carrier Wins?

Cathay has the Aria Suite and Skytrax top-3 ranking. JAL has the A350-1000 and 9 years of 5-star. We compare both oneworld carriers for transpacific travel.

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DL vs KL

Delta vs KLM 2026: Which SkyTeam Partner Wins the Atlantic?

Delta has free Wi-Fi and Delta One suites. KLM has included checked bags and 164 European destinations. We compare the SkyTeam transatlantic JV partners.

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DL vs VS Featured

Delta vs Virgin Atlantic 2026: Which Should You Book?

Delta and Virgin Atlantic share a JV but fly different products. We compare Delta One vs Upper Class, SkyMiles vs Flying Club, and routes.

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F9 vs UA

Frontier vs United 2026: When Does the Budget Fare Actually Win?

Frontier has $29 base fares and new first class seats. United has free Starlink Wi-Fi and 371 destinations. We compare when savings justify tradeoffs.

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LA vs AV

LATAM vs Avianca 2026: South America's Two Giants Compared

LATAM has 371 aircraft and a Delta JV. Avianca has Star Alliance and a $800M transformation. We compare both for US-South America and intra-regional travel.

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QF vs EK Featured

Qantas vs Emirates 2026: Which Long-Haul Carrier Should You Fly?

Qantas and Emirates both fly the Kangaroo Route but offer wildly different products. We compare first class, economy, bags, loyalty programs, and routes.

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NK vs G4

Spirit vs Allegiant 2026: Which Budget Airline Is the Better Bet?

Spirit has Big Front Seat and better on-time stats. Allegiant has more legroom and the lowest cancellation rate in the US. We compare both ULCCs honestly.

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SY vs WN

Sun Country vs Southwest 2026: MSP Value or National Reach?

Sun Country has cheap MSP fares and an Allegiant merger pending. Southwest has free carry-on bags and assigned seating in 2026. We compare both 737 operators.

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TK vs LH

Turkish vs Lufthansa 2026: Which Star Alliance Giant Wins?

Turkish flies to 340+ destinations with DO&CO onboard chefs. Lufthansa has Allegris flat-bed business class and six European hubs. We compare both giants.

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TK vs QR

Turkish Airlines vs Qatar Airways 2026: Which Hub Carrier Wins?

Turkish flies to 340+ cities with DO&CO catering. Qatar has Qsuite and the Cirium Platinum Award. We compare both hub carriers for connecting travelers.

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AI vs EK

Air India vs Emirates 2026: Which Flies Best to India?

Air India wins nonstop routing and price. Emirates wins premium consistency, entertainment, and baggage. We compare both for US-to-India travelers in 2026.

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IB vs BA

Iberia vs British Airways 2026: Which Should You Fly?

Iberia wins on-time (83.52%), award value (40,500 Avios to Madrid), and food. BA wins carry-on weight (23 kg), US gateways (27 cities), and Club Suite coverage.

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KE vs JL

Korean Air vs Japan Airlines 2026: Which Should You Fly?

Korean Air's Asiana merger scale vs JAL's A350-1000 precision. Business class, economy, bags, loyalty, and transpacific routes compared for US travelers.

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LX vs LH

SWISS vs Lufthansa 2026: Same Group, Very Different Flights

SWISS and Lufthansa share Miles & More and Star Alliance, but differ on service, hubs, and cabin quality. Honest 2026 verdict on who to book and when.

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TG vs SQ

Thai Airways vs Singapore Airlines 2026: Which Should You Fly?

Thai Airways' post-bankruptcy comeback vs Singapore Airlines' consistent excellence. Business class, economy, bags, loyalty, and routes compared for 2026.

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WS vs AC

WestJet vs Air Canada 2026: Which Canadian Airline Wins?

WestJet wins on-time (78.6% vs 73.3%), pet fees ($37 vs $88), and value fares. Air Canada wins network (222 vs 139 destinations), Aeroplan, and Star Alliance.

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AC vs DL

Air Canada vs Delta 2026: Which Should You Fly?

Delta wins on-time (80.9% vs 61.3%), carry-on on all fares, and network (1,000+ routes). Air Canada wins Aeroplan redemptions, recline, and Canadian coverage.

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AC vs UA

Air Canada vs United 2026: Which Should You Fly?

United wins on-time (78.49% vs 61.30%) and network (300+ destinations). Air Canada wins redemption value and cabin comfort. Star Alliance partners compared.

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AF vs DL Featured

Air France vs Delta 2026: JV Partners, Different Cabins

Air France has La Premiere First and free Starlink Wi-Fi. Delta wins on-time and US feed. Both share SkyTeam, JV miles, and 110 transatlantic routes.

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BA vs AA Featured

British Airways vs American 2026: Which Wins Transatlantic?

BA Club Suite covers most Heathrow long-haul today. American's Flagship Suite Preferred is newer but on fewer aircraft. 2026 verdict on bags, beds, and miles.

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BA vs DL Featured

British Airways vs Delta 2026: Which Wins Transatlantic?

BA Club Suite covers most Heathrow long-haul. Delta One leads on Wi-Fi, JFK lounge, and on-time. 2026 verdict on bags, beds, and miles for US-UK travel.

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HA vs WN Featured

Hawaiian vs Southwest 2026: Which Airline Wins for Hawaii?

Hawaiian Airlines vs Southwest for Hawaii and inter-island flying in 2026: bags, reliability, premium seats, routes, and Atmos Rewards vs Rapid Rewards.

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B6 vs NK Featured

JetBlue vs Spirit 2026: The Failed Merger and Real Verdict

JetBlue and Spirit tried to merge, the courts blocked it, and Spirit is now negotiating a federal bailout. Carry-on, seats, on-time, and the real verdict.

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LH vs UA Featured

Lufthansa vs United 2026: Allegris Cabins vs MileagePlus

Lufthansa wins premium cabins where Allegris flies. United wins MileagePlus, Starlink, and US feed. 2026 verdict on bags, business class, and the JV reality.

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QF vs SQ

Qantas vs Singapore Airlines 2026: Who Wins the Kangaroo Route?

Singapore wins on business class, on-time performance, and the Changi hub today. Qantas wins Australia network depth and Project Sunrise nonstops from 2027.

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TK vs EK

Turkish Airlines vs Emirates 2026: Which Wins?

Turkish wins network (340+ destinations, 132 countries), price, and Star Alliance. Emirates wins premium cabins, A380, and Premium Economy.

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AF vs LH Featured

Air France vs Lufthansa 2026: Which European Legacy Carrier Wins?

Air France has free Starlink and La Premiere. Lufthansa has Allegris and Star Alliance. 2026 verdict on bags, business class, and transatlantic routes.

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B6 vs F9

JetBlue vs Frontier 2026: Which Budget Airline Is Actually Worth It?

Both ranked among the most delayed US airlines in 2025. Carry-on fees, GoWild pass, Mint vs nothing, Blue Sky vs no alliance, and who delivers value.

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QR vs EY Featured

Qatar Airways vs Etihad 2026: Which Gulf Carrier Is Worth It?

Qatar suspended all flights March 2026 over Mideast conflict; Etihad has been expanding. Qsuite, Business Studio, loyalty, and booking risk in 2026.

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WN vs G4

Southwest vs Allegiant 2026: Which Budget Airline Fits Your Trip?

Southwest: free carry-on, assigned seating, 95 destinations. Allegiant: ultra-low fares, leisure routes from secondary cities, no Wi-Fi. Total cost.

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WN vs NK Featured

Southwest vs Spirit 2026: The Bankruptcy, the Bags, and the Real Total Cost

Spirit filed Chapter 11 twice and faces 2026 liquidation. Carry-on, seat pitch, total cost, and why Southwest wins for most budget travelers.

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AF vs KL

Air France vs KLM 2026: Same Parent Company, Two Different Airlines

Air France's La Premiere First and free Starlink Wi-Fi vs KLM's first A350s and the Schiphol hub. Both share Flying Blue miles. What's actually different.

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EK vs SQ

Emirates vs Singapore Airlines 2026: A380 Spectacle vs the World's Best Airport Hub

Emirates 116 A380s and onboard shower vs Singapore Suites double bed and Changi. Business, First, economy Wi-Fi, loyalty, and routes compared.

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QR vs SQ

Qatar vs Singapore Airlines 2026: Qsuite Privacy Doors vs the New 2026J Business Class

Qatar Qsuite sliding doors and Cirium Platinum vs Singapore A380 Suites and free KrisFlyer Wi-Fi. Business, economy, loyalty, and hubs compared.

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FR vs W6

Ryanair vs Wizz Air 2026: Europe's Two Biggest ULCCs Compared

Ryanair's 611-aircraft fleet and 233 destinations vs Wizz Air's CEE strength and P&W engine recovery. Bags, reliability, network, and real cost.

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AS vs DL Featured

Alaska vs Delta 2026: The Battle for the West Coast

Both are top 2 in US reliability, but Alaska's points are worth 25% more while Delta has 3x the routes. Which wins for West Coast travelers?

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AS vs B6

Alaska vs JetBlue 2026: West Coast Meets East Coast

Alaska is nearly 7 points ahead on-time, but JetBlue has 3 extra inches of legroom and free Wi-Fi for everyone. Which matters more for your trip?

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AA vs AS

American vs Alaska 2026: Two Oneworld Partners, Very Different Experiences

Both fly oneworld but differ sharply on reliability, basic economy, and the West Coast. Which oneworld carrier deserves your booking in 2026.

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AS vs WN Featured

Alaska vs Southwest 2026: Two Fan Favorites, One Big Divergence

Alaska just launched flights to London and Rome. Southwest still has the Companion Pass. Both charge the same bag fees now. Which is the better pick in 2026?

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AA vs F9

American vs Frontier 2026: Two Bottom-Ranked Airlines, Very Different Products

Both ranked last by the Wall Street Journal. But American includes a free carry-on and charges $30 less per bag. Is Frontier's low fare worth it in 2026?

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AA vs B6

American vs JetBlue 2026: Oneworld Network vs JetBlue's Comfort and Mint

JetBlue: 2-3 more inches of legroom, free Wi-Fi, Mint cheaper than Flagship Business. American: 3x destinations and oneworld. 2026 post-merger verdict.

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AA vs WN Featured

American vs Southwest 2026: Oneworld Reach vs Southwest's Reliability Edge

Southwest runs 80% on-time vs American's 73% at half the cancellation rate. American: 350+ destinations across 60 countries. 2026 post-fee-hike verdict.

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AA vs NK

American vs Spirit 2026: Legacy Stability or Budget Gamble?

Full-service oneworld carrier against an ultra-low-cost airline in bankruptcy. We compare real costs, reliability, and whether Spirit will even survive 2026.

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NH vs JL

ANA vs Japan Airlines 2026: Which Japanese Carrier Should You Fly?

JAL's A350-1000 suites vs ANA's THE Room set different standards. Business class, economy, routes, and loyalty compared for your next trip to Japan.

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BA vs VS

British Airways vs Virgin Atlantic 2026: The Transatlantic Rivalry Explained

BA serves 27 US cities and has First. Virgin has the Clubhouse and SkyTeam awards. Club Suite vs Upper Class for your next transatlantic trip.

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DL vs F9

Delta vs Frontier 2026: Is the Cheap Fare Actually Cheaper?

Full-service legacy carrier vs stripped-down ULCC. We add up the real cost with bags, seats, and reliability to find which airline actually saves you money.

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DL vs B6

Delta vs JetBlue 2026: Global Reach vs Free Wi-Fi and 3 More Inches

Delta: 80% on-time and 3x the destinations. JetBlue: 2-3 more inches of legroom, free fleet Wi-Fi, and Mint transcon under Delta One's price.

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DL vs NK

Delta vs Spirit 2026: Best in Class Against an Airline Fighting to Survive

Spirit can save $70+ per leg on base fares, but Delta includes a free carry-on and isn't in bankruptcy. Is Spirit worth the risk? 2026 cost comparison.

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EK vs EY

Emirates vs Etihad 2026: Dubai's Giant Against Abu Dhabi's Boutique Carrier

Emirates dwarfs Etihad in scale, but Etihad has the Residence. Cabins, lounges, entertainment, stopovers, and which UAE carrier is worth booking.

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F9 vs G4

Frontier vs Allegiant 2026: Lowest Base Fare vs the Lowest Cancel Rate

Frontier: 9.85 cents RASM, cheapest US ULCC. Allegiant: 0.44% cancel rate, lower carry-on fees, and a 50 lb checked bag versus Frontier's 40. 2026 verdict.

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WN vs F9

Southwest vs Frontier 2026: Bundled Value or Bare Minimum?

The LCC that includes everything vs the ULCC that charges for everything. Total trip cost, reliability, bags, and which actually saves money.

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UA vs AS

United vs Alaska 2026: Star Alliance Giant Against the West Coast Challenger

Both have Starlink Wi-Fi and strong loyalty, but differ sharply on basic economy, carry-on, and international reach. 2026 head-to-head verdict.

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UA vs B6

United vs JetBlue 2026: Partners, Rivals, or Both?

Blue Sky changed this matchup. Bags, basic economy, Polaris vs Mint, reliability, and which airline deserves your primary loyalty in 2026.

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UA vs WN

United vs Southwest 2026: International Reach vs the Lowest Cancel Rate

Southwest cancels just 0.82% of flights, bigger carry-on every fare. United: 300+ destinations across 6 continents with Star Alliance. 2026 verdict.

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UA vs NK

United vs Spirit 2026: Spirit Filed for Bankruptcy. Here's the Full Comparison.

Is Spirit actually cheaper than United after baggage fees? We compared total cost, on-time rates (they're nearly identical), and the bankruptcy risk.

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AS vs HA Featured

Alaska vs Hawaiian Airlines 2026: Which Should You Fly After the Merger?

Head-to-head on bags, reliability, premium cabin, routes, and the combined Atmos Rewards program. What the merger means for travelers in 2026.

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DL vs AA Featured

Delta vs American 2026: The 8-Point On-Time Gap That Tips the Choice

Delta is 8 points ahead on-time. American's miles are worth 40% more. Which advantage matters for your trips? We compared cost, reliability, and loyalty.

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EK vs QR Featured

Emirates vs Qatar Airways 2026: Qsuite Privacy vs Premium Economy on Emirates

Qsuite privacy doors or Emirates A380 shower spas? Qatar has no premium economy, Emirates has no oneworld. Which Gulf carrier is the better pick in 2026?

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B6 vs WN Featured

JetBlue vs Southwest 2026: Free Wi-Fi and Mint vs the Companion Pass

Southwest: 80% on-time, bigger carry-on, Companion Pass. JetBlue: free fleet Wi-Fi, seatback screens, Mint lie-flat to London. 2026 verdict.

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LH vs BA Featured

Lufthansa vs British Airways 2026: Club Suite Today vs Allegris on 20 Planes

BA Club Suite covers nearly every Heathrow long-haul. Lufthansa Allegris is the better design but only on 20 aircraft. Bags, First, and reliability.

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FR vs U2 Featured

Ryanair vs easyJet 2026: Cheaper Fares vs a Bigger Bag and Real Airports

easyJet's 45x36x20 cabin bag beats Ryanair's 40x25x20 and flies main airports. Ryanair: lower fares, 240+ destinations, fewer cancellations.

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SQ vs CX Featured

Singapore Airlines vs Cathay Pacific 2026: Who Has the Better Business Class Right Now?

Cathay wins business now (Aria Suite doors on 14 retrofitted 777s). Singapore wins First and launches new 2026J mid-year. Bags, loyalty, hubs.

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WN vs DL Featured

Southwest vs Delta 2026: The Verdict Now That Southwest Charges for Bags

Southwest dropped free bags and added assigned seating. Is Delta the better domestic pick now? We compared reliability, total cost, and loyalty programs.

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NK vs F9 Featured

Spirit vs Frontier 2026: The Big Front Seat vs Frontier's $69 Gold Status Match

Spirit Big Front Seat: 22.8 inches wide, 34 inch pitch, near first-class. Frontier $69 Gold status match pays for itself in one trip. Fees and seats.

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UA vs AA Featured

United vs American 2026: The 6-Point Reliability Gap That Changes the Choice

United cancels half as often, but American includes a free carry-on on basic economy. Which legacy carrier is the better pick in 2026? We compared the data.

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UA vs DL Featured

United vs Delta 2026: Star Alliance Breadth vs Delta's On-Time Crown

Delta wins basic economy (full carry-on every fare) and on-time. United wins international breadth (110+ countries) and MileagePlus value. 2026 verdict.

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Frequently Asked Questions

How do these airline comparisons work?

Each comparison is a head-to-head analysis of two airlines on baggage, seats, on-time performance, routes, loyalty, and total cost. The data in every spec table is pulled live from our airline baggage dataset, so dimensions and fees are always current. The narrative is hand-written for each pair based on what actually differs between the two carriers.

Which airlines are compared?

We are adding new pairs regularly, starting with the most commonly searched head-to-heads: US big-4 comparisons, US ultra-low-cost matchups (Spirit vs Frontier), and European budget comparisons (Ryanair vs easyJet). If you want a specific pair added, drop us a line.

How often are airline comparisons updated?

Each comparison is verified against both airlines' published policies at least quarterly. The spec tables update automatically when we update the underlying airline data. The narrative sections are reviewed for major changes (new fare categories, fee hikes, route changes) and re-published with the verification date refreshed.