Flight time from Seattle to Singapore
SEA → SIN · Seattle–Tacoma International Airport to Singapore Changi Airport
The flight from Seattle (SEA) to Singapore (SIN) takes about 15h 4m nonstop on a widebody airliner, covering 8,065 miles (12,979 km).
How the aircraft compares
Regional jetEmbraer E175, CRJ
Beyond range
NarrowbodyBoeing 737, Airbus A320
Beyond range
WidebodyBoeing 787, A350, 777
15h 4m
When will you arrive?
Singapore is 15 hours ahead of Seattle. You cross 15 time zones heading east. Eastbound trips like this one tend to be harder to adjust to, so plan for a day or two of jet lag.
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Common questions
- How long is the flight from Seattle to Singapore?
- About 15h 4m nonstop on a widebody airliner. Airlines add taxi and buffer time to the schedule.
- How far is it?
- 8,065 miles, or 12,979 km (7,008 nautical miles) in a straight line.
- What is the time difference?
- Singapore is 15 hours ahead of Seattle.
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