Quick Answer

Transferring between flights can take anywhere from 30 minutes to several hours depending on the airport size, terminal locations, security requirements, customs procedures, and airline schedules.

Average Flight Transfer Time

Typical flight transfer timelines include:

Domestic layovers: Often 30 minutes to 2 hours
International transfers: Usually longer
Terminal changes: Additional travel time may apply
Customs and security checks: Extra processing time possible

Larger airports often require more time to move between gates and terminals.

What Can Delay Flight Transfers?

Several factors may slow down the transfer process.

Airport Size

Large airports may involve:

long walking distances
train or shuttle systems
crowded terminals
multiple security checkpoints

before reaching the next gate.

Customs and Immigration

International travelers may need to complete customs and passport checks during transfers.

Flight Delays

Late arrivals may shorten available connection time.

Gate Changes

Airlines sometimes change gates unexpectedly, increasing travel time inside the airport.

How to Transfer Between Flights Faster

You may help speed up transfers by:

choosing longer layovers at large airports
checking gate information quickly after landing
traveling with carry-on luggage only
using airline mobile apps for updates
sitting closer to the front of the plane

Frequently Asked Questions

How much time do you need between flights?

Many travelers prefer at least 1 hour for domestic flights and more for international connections.

Why do airport transfers take so long?

Large airports, customs checks, security screening, and gate changes may increase transfer time.

Can airlines hold connecting flights?

Sometimes. Airlines may delay departures briefly for late-arriving passengers.

Do you need to go through security again during transfers?

Sometimes. Certain airports and international routes require additional screening.

Is carry-on luggage faster for connections?

Yes. Avoiding checked baggage may reduce delays during tight layovers.

What happens if you miss a connecting flight?

Airlines often rebook passengers on the next available flight, depending on ticket rules.

Final Thoughts

Flight transfer times vary based on airport layout, customs procedures, and airline schedules. Choosing reasonable layovers and monitoring gate updates can help make connections smoother and less stressful.

How Long Does It Take to Transfer Between Flights?