✈ BKK → SEA
15H 1M IN A METAL TUBE. 7,448 MILES. EARN THE LEG.
Flight from Bangkok to Seattle
From Suvarnabhumi (BKK), Thailand Asia → Sea-Tac (SEA), USA North America
↔ Flying the other way? Seattle → Bangkok
How long is the flight from Bangkok to Seattle?
A nonstop flight from Bangkok (BKK) to Seattle (SEA) takes about 15 hours 1 minutes, covering a great-circle distance of 7,448 miles (11,987 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
15h 1m
Nonstop, scheduled
Distance
7,448 mi
11,987 km · great-circle
Avg speed
798 km/h
Door-to-door including taxi
Time zones & jet lag
Bangkok timezone
UTC+7
Asia/Bangkok
Seattle timezone
UTC-7
America/Los_Angeles
Time difference
-14h
14 hours behind
Jet lag (rough)
~9.8d
Westward — easier
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.
Flights from Bangkok
Nearest destinations
- Bangkok → Kuala Lumpur
- Bangkok → Singapore
- Bangkok → Hong Kong
- Bangkok → Manila
- Bangkok → Taipei
- Bangkok → Shanghai
- Bangkok → Delhi
- Bangkok → Bali (Denpasar)
- Bangkok → Mumbai
- Bangkok → Beijing
Long-haul from Bangkok
- Bangkok → Santiago
- Bangkok → Buenos Aires
- Bangkok → São Paulo
- Bangkok → Rio de Janeiro
- Bangkok → Cancun
- Bangkok → Mexico City
- Bangkok → Miami
- Bangkok → Atlanta
- Bangkok → Dallas
- Bangkok → New York
More flights to North America
Flights to Seattle
Nearest origins
- Vancouver → Seattle
- San Francisco → Seattle
- Las Vegas → Seattle
- Los Angeles → Seattle
- Dallas → Seattle
- Chicago → Seattle
- Toronto → Seattle
- Atlanta → Seattle
- Mexico City → Seattle
- New York → Seattle
Long-haul to Seattle
- Johannesburg → Seattle
- Cape Town → Seattle
- Nairobi → Seattle
- Melbourne → Seattle
- Bali (Denpasar) → Seattle
- Kuala Lumpur → Seattle
- Singapore → Seattle
- Sydney → Seattle
- Mumbai → Seattle
- Abu Dhabi → Seattle