Is a 4 hr layover in Bangkok long enough?
Yes, 4 hours is probably enough for a layover at BKK (Bangkok).
Is 4 hours enough for a layover at Bangkok International (BKK)?
More than enough time for any connection, including exploring the airport's dining and lounges.
What is the minimum connection time at BKK?
Minimum connection times at Bangkok International: Domestic-to-Domestic is 45 minutes, International-to-International is 75 minutes. These are the shortest layovers airlines will sell.
Can I make a 4 hours connection at BKK on an international flight?
4 hours clears the 75-minute international minimum connection time at Bangkok International, but you should still head directly to your gate. 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.
How much time do I need for a layover at BKK?
We recommend at least 1 hour for a comfortable connection at Bangkok International. This gives you enough buffer for security (typically 20 minutes) and transit between terminals (up to 25 minutes).
What happens if I miss my connection at BKK?
Thai Airways and other major carriers operate transfer desks in the arrivals and transit areas that can rebook missed connections; for other airlines, head to the ground-floor ticketing counters or your airline's ticket desk in the departures hall after clearing immigration.