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Flight time

Flight time from Chicago to Dulles

ORD → IAD · Chicago O'Hare International Airport to Washington Dulles International Airport

The flight from Chicago (ORD) to Dulles (IAD) takes about 1h 18m nonstop on a narrowbody airliner, covering 587 miles (945 km).

587
miles
945
kilometers
+1h
time change
E
eastbound

How the aircraft compares

Regional jetEmbraer E175, CRJ
1h 20m
NarrowbodyBoeing 737, Airbus A320
1h 18m
WidebodyBoeing 787, A350, 777
1h 13m

When will you arrive?

Dulles is 1 hour ahead of Chicago. The time change is small, so jet lag should be mild.

See your exact arrival time

Plan the trip

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Common questions

How long is the flight from Chicago to Dulles?
About 1h 18m nonstop on a narrowbody airliner. Airlines add taxi and buffer time to the schedule.
How far is it?
587 miles, or 945 km (510 nautical miles) in a straight line.
What is the time difference?
Dulles is 1 hour ahead of Chicago.

Other routes

IAD → ORD1h 29mORD → JFK1h 34mORD → LAX3h 56mORD → ATL1h 23mORD → DFW1h 54mORD → SFO4h 9m