Flight time from Houston to Singapore
IAH → SIN · George Bush Intercontinental Airport to Singapore Changi Airport
The flight from Houston (IAH) to Singapore (SIN) takes about 18h 0m nonstop on a widebody airliner, covering 9,925 miles (15,972 km).
How the aircraft compares
Regional jetEmbraer E175, CRJ
Beyond range
NarrowbodyBoeing 737, Airbus A320
Beyond range
WidebodyBoeing 787, A350, 777
18h 0m
When will you arrive?
Singapore is 13 hours ahead of Houston. You cross 13 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.
See your exact arrival time
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Common questions
- How long is the flight from Houston to Singapore?
- About 18h 0m nonstop on a widebody airliner. Airlines add taxi and buffer time to the schedule.
- How far is it?
- 9,925 miles, or 15,972 km (8,624 nautical miles) in a straight line.
- What is the time difference?
- Singapore is 13 hours ahead of Houston.
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