Airlines with flights from Chicago to Dulles

There are four airlines with scheduled flights between ORD and IAD. United is the only airline with non-stop flights from Chicago O'Hare to Washington Dulles Airport and the flight time is 2 hours and 5 minutes.

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Direct

$United Airlines from {( $airportFrom->city_name }} to Dulles$

Non-stop

2h 5min

Via Cincinnati

3h 9min

Via Cleveland

3h 16min

Via Pittsburgh

3h 20min

Via Middletown

3h 20min

Via Columbus

3h 24min

Via Louisville

3h 25min

Via Detroit

3h 29min

Via Indianapolis

3h 30min

Via Richmond

3h 30min

Via Buffalo

3h 31min

Via South Bend

3h 35min

Via Dayton

3h 40min

Via Charlottesville

3h 41min

Via State College

3h 46min

Via Rochester

3h 47min

Via Lynchburg

3h 48min

Via Albany

3h 52min

Via Raleigh/Durham

3h 54min

Via Detroit

3h 55min

Via Philadelphia

3h 55min

Via Roanoke

3h 55min

Via Norfolk

3h 57min

Via Charlotte

4h 5min

Via Syracuse

4h 5min

Via Saint Louis

4h 8min

Via Hartford

4h 10min

Via New York

4h 13min

Via Nashville

4h 15min

Via Knoxville

4h 15min

Via Huntsville

4h 15min

Via Greenville

4h 16min

Via Atlanta

4h 20min

Via Wilkes-Barre

4h 20min

Via New York

4h 26min

Via Atlanta

4h 26min

Via Columbia

4h 27min

Via Greensboro/High Point

4h 38min

Via New York

4h 40min

Via Charlotte

4h 56min

Via Atlanta

5h 24min

Starts 27/06

Via Traverse City

4h 32min

Schedules

Non-stop with United Airlines

Total flight time: 2 hours and 5 minutes
Chicago and Dulles are both United Airlines hubs.

50 flights per week
Boeing 737-900 Passenger

Airbus A321neo

Airbus A320

Boeing 737-800 Passenger

Boeing 737-700 Passenger

Boeing 737MAX 9 Passenger

Boeing 737MAX 8 Passenger
Business and first class available

ORD

Direct

IAD

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

UA1689

06:30

UA2277

08:40

UA1869

11:07

11:03

11:07

UA1332

13:30

UA2437

15:53

UA2202

18:12

18:09

UA1015

21:55

SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR ORD - IAD

The timetable & schedule information was updated at 2026-04-21

Via Cincinnati with United Airlines

Total flight time: 3h 09m - 6h 07m.
Chicago and Dulles are both United Airlines hubs.

121 flights per week
Boeing 737-900 Passenger

Airbus A321neo

Airbus A320

Boeing 737-800 Passenger

Boeing 737-700 Passenger

Boeing 737MAX 9 Passenger

Boeing 737MAX 8 Passenger

ORD

Via CVG

IAD

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

UA3488
UA3493

06:00

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UA3498
UA3493

07:05

07:06