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Best Airports for Long Layovers

Two rankings of 112 major airports by how feasible it is to leave during a layover, 62 international and 50 US. Scored on transit time to the city center, transit cost, and 3-hour vs 6-hour feasibility.

Quick answer

The best international airports for layovers are GVA (Geneva), HND (Tokyo (Haneda)), FRA (Frankfurt), PER (Perth) and AMS (Amsterdam): each is 18 min or less from the city center, reachable by rail, and workable on a 3-hour layover.

The best US airports for layovers are SAN (San Diego), MSP (Minneapolis), MDW (Chicago), SAT (San Antonio) and CLE (Cleveland): each is 30 min or less from the city center, and workable on a 3-hour layover.

  • Cheapest transit (free): BOS via MBTA Silver Line (free from airport); ABQ via ABQ Ride Route 50
  • Worst for layovers: DFW (56 min), KEF (45 min), NRT (41 min), MXP (38 min) from the city center; leaving is not recommended even on a 6-hour layover

Best international airports for layovers

The 62 airports outside the United States, Canada included, ranked by layover score. Click any airport for full terminal and transit details.

Top 10 international airports ranked for layover-friendliness, with time to the city center by the fastest sourced transit option, cheapest transit cost, whether you can leave and return under three hours, and whether connections stay airside.
#AirportTo cityCheapest3h ok?Airside
1GVA
Geneva, Switzerland
7 min$4YesNot published
2HND
Tokyo (Haneda), Japan
14 min$3.50YesNot published
3FRA
Frankfurt, Germany
15 min$8YesNot published
4PER
Perth, Australia
18 min$2YesNot published
5AMS
Amsterdam, Netherlands
17 min$8YesNot published
6LIS
Lisbon, Portugal
20 min$2YesNot published
7SYD
Sydney, Australia
13 min$30YesNot published
8BNE
Brisbane, Australia
20 min$11YesNot published
9CPH
Copenhagen, Denmark
15 minVariesYesNot published
10VIE
Vienna, Austria
21 min$17YesNot published

Best US airports for layovers

The 50 US airports, ranked by layover score. Click any airport for full terminal and transit details.

Top 10 US airports ranked for layover-friendliness, with time to the city center by the fastest sourced transit option, cheapest transit cost, whether you can leave and return under three hours, and whether connections stay airside.
#AirportTo cityCheapest3h ok?Airside
1SAN
San Diego
15 min$3YesNot published
2MSP
Minneapolis
25 min$2YesNot published
3MDW
Chicago
25 min$2.50YesNot published
4SAT
San Antonio
30 min$1.30YesNot published
5CLE
Cleveland
30 min$2.50YesNot published
6PHL
Philadelphia
30 min$8.75YesNot published
7AUS
Austin
35 min$1.25YesNot published
8SJC
San Jose
35 min$2.50YesNot published
9OAK
Oakland
37 min$10.50YesNot published
10PDX
Portland
40 min$2.80YesNot published

More airports you can leave on a 6-hour layover

Every other airport where a 6-hour layover is workable, in layover-score order. The time shown is to the city center by the fastest sourced transit option; the airport page says whether 3 hours is enough.

Stay inside the airport

At these airports, traffic, distance, or transit limitations make leaving risky even with 6-hour layovers. Use the terminal and lounge amenities instead.

Frequently asked questions

Which airport is easiest to leave during a layover?

Geneva Airport (GVA) is the easiest major airport to leave during a layover, 7 min from central Geneva. Central Geneva (Genève-Cornavin) is just ~7 min by train from the station beneath the terminal, so even a short layover can reach the city. On a layover of under two hours, stay airside. Non-EU nationals leaving Schengen face passport control and EES biometrics. In the US, the easiest is San Diego International Airport (SAN), 15 min from central San Diego.

How long of a layover do I need to leave the airport?

At the easiest airports, such as GVA, HND, FRA, SAN, MSP, a 3-hour layover is workable. At airports that need a 6-hour layover, such as LHR, DUS, MAD, ARN, VCE, plan for 6 hours or more so you can absorb transit delays, re-clear security, and still board on time.

What should I budget for a round trip to the city center?

Take the fastest one-way transit time, double it, then add 90 minutes for re-entering the airport (security, walking to your gate, boarding buffer). If the one-way is 20 minutes, your round trip is 2 hours 10 minutes minimum; for 45 minutes one-way, budget 3 hours.

Do I need to clear customs again if I leave during an international layover?

If you have not yet entered the country (passport not stamped for entry), yes - you will need to clear immigration to leave the airport, then go through it again when you return. Build that time into your layover plan.

Can I leave the airport during a domestic layover?

Domestic layovers at US airports do not require re-clearing customs, only TSA security on return. US airports where a 3-hour layover is workable include SAN, MSP, MDW, SAT, CLE, PHL. Your checked bag continues to its final destination automatically on a through-ticket.

How we score

Each airport's layover score starts at its minutes to the city center (an airport with no published ride time starts at the slowest published time, 1 hr 10 min), then adds penalties: +30 if a 3-hour layover is not workable, +60 more if a 6-hour layover is not workable, and the cheapest one-way transit fare in US dollars divided by 3 (an airport with no published fare uses the highest published fare, $32). Lower is better; ties keep passenger-traffic order.

The 3-hour and 6-hour verdicts are our guidance: a 3-hour yes needs a sourced ride time of 45 minutes or less each way, so an airport without one gets the cautious answer.

Airports in the United States form the US ranking; every other airport, Canada included, is in the international ranking.

Airport records last verified October 13 to October 14, 2026. Individual airport pages link to their specific source URLs.

Sources

The city-center ride times, transit fares and airside answers on this page were verified against the following pages. See our research methodology for how we vet and update data.

80 sources

If a figure looks wrong, email hello@vient.org, see how we handle corrections, or browse past fixes in our public changelog.