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Flight time

Flight time from Dulles to Singapore

IAD → SIN · Washington Dulles International Airport to Singapore Changi Airport

The flight from Dulles (IAD) to Singapore (SIN) takes about 17h 24m nonstop on a widebody airliner, covering 9,651 miles (15,532 km).

9,651
miles
15,532
kilometers
+12h
time change
N
northbound

How the aircraft compares

Regional jetEmbraer E175, CRJ
Beyond range
NarrowbodyBoeing 737, Airbus A320
Beyond range
WidebodyBoeing 787, A350, 777
17h 24m

When will you arrive?

Singapore is 12 hours ahead of Dulles. You cross 12 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

Plan the trip

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Common questions

How long is the flight from Dulles to Singapore?
About 17h 24m nonstop on a widebody airliner. Airlines add taxi and buffer time to the schedule.
How far is it?
9,651 miles, or 15,532 km (8,387 nautical miles) in a straight line.
What is the time difference?
Singapore is 12 hours ahead of Dulles.

Other routes

SIN → IAD17h 20mIAD → JFK39mIAD → LAX5h 5mIAD → ORD1h 29mIAD → ATL1h 22mIAD → DFW2h 43m