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BKKBangkok·Bangkok International·Bangkok, Thailand
How long is your layover?
30 min45 min1 hr1¼ hr1½ hr2 hr2½ hr3 hr4 hr
Recommended minimum1 hour
Quick Stats
Concourses
4
Main Terminal Concourses A-D, Concourse E, Concourse F, Concourse G (Satellite)
Max Transit
25m
via walking
Avg. Security
20m
Primary Hub
Thai Airways
Minimum Connection Times
Domestic → Domestic
45min
Domestic → International
60min
International → Domestic
90min
International → International
75min
Bangkok skylinePhoto by Wariya Lor on Pexels
AD PLACEMENT — CONTEXTUAL
Getting Between Concourses
An automated people mover (APM) links the main terminal to the satellite Concourse G in about 5 minutes, but with walking to and from platforms, total transit between far ends of the airport can take up to 25 minutes. International transit passengers staying airside pass through a transfer security checkpoint but not immigration; domestic connections require full immigration clearance, bag recheck, and a separate security screening.
Busyness — Connection Risk
12a6a12p6p12a
Low risk
Moderate
High risk
Key Facts
Single mega-terminal with satellite concourse
APM link to Concourse G
Domestic transfers require immigration re-clearance
Strong Thai Airways and Bangkok Airways connectivity
Airlines at BKK
Thai AirwaysPG
Common Questions
Is 30 minutes enough for a layover at BKK?

Still too tight given the transfer security checkpoint and potential APM ride to Concourse G. See full 30 min guide →

Is 45 minutes enough for a layover at BKK?

Meets the domestic-domestic MCT but leaves no room for delays or long walks to Concourse G. See full 45 min guide →

Is 1 hour enough for a layover at BKK?

Matches the domestic-international MCT and gives enough cushion for the APM transfer to Concourse G. See full 1 hr guide →

Is 1 hour 15 min enough for a layover at BKK?

Solid buffer for most connection types including international transfers with security re-screening. See full 1¼ hr guide →

Is 1½ hours enough for a layover at BKK?

Meets the international-domestic MCT, allowing time for immigration, baggage recheck, and security. See full 1½ hr guide →

Is 2 hours enough for a layover at BKK?

Ample time for any connection type, including slow immigration queues. See full 2 hr guide →

Is 2½ hours enough for a layover at BKK?

Very safe buffer, room to also grab food or rest in the terminal. See full 2½ hr guide →

Is 3 hours enough for a layover at BKK?

Excess time for any itinerary, even with worst-case peak congestion. See full 3 hr guide →

Is 4 hours enough for a layover at BKK?

More than enough time for any connection, including exploring the airport's dining and lounges. See full 4 hr guide →

Other Airport Guides
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AD PLACEMENT — BEFORE FOOTER