Flight Route · International
Bangkok → Seattle
BKK to SEA
Suvarnabhumi Airport to Seattle–Tacoma International Airport: 7,448 miles (11,987 km), about 15h 29m airborne, −14h time-zone shift on arrival.
Distance
7,448 mi
11,987 km
Flight time
15h 29m
block time, approx
Time-zone shift
−14h
Bangkok → Los_Angeles
International?
Yes
Thailand → United States
BKK–SEA questions, answered
How long is the flight from Bangkok to Seattle?
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A direct flight from Suvarnabhumi Airport (BKK) to Seattle–Tacoma International Airport (SEA) takes approximately 15h 29m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from BKK to SEA?
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The great-circle distance from Suvarnabhumi Airport to Seattle–Tacoma International Airport is approximately 7448 miles (11987 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Bangkok and Seattle?
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Seattle is −14h relative to Bangkok. Asia/Bangkok → America/Los_Angeles.
Which airlines fly from BKK to SEA?
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Carriers serving both endpoints include various international and regional carriers. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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Yes. Suvarnabhumi Airport is in Thailand, and Seattle–Tacoma International Airport is in United States. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track BKK–SEA flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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