United Airlines flights from Washington Dulles (IAD) to San Francisco (SFO).

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FLIGHT SCHEDULE
Direct Flights:
Daily 18:15 Washington Dulles (IAD) 21:35 San Francisco (SFO) 3 United Airlines UA 1757 Non-stop Boeing 737 MAX 9 (7M9) 6:20 Effective 2026-01-06 through 2026-02-11
Mon-Fri,Sun 12:35 Washington Dulles (IAD) 15:35 San Francisco (SFO) 3 United Airlines UA 2032 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Effective 2026-01-06 through 2026-02-11
Sat 12:35 Washington Dulles (IAD) 15:35 San Francisco (SFO) 3 United Airlines UA 2032 Non-stop Boeing 737-900 (739) 6:00 Effective 2026-01-10 through 2026-02-07
Mon-Sat 08:30 Washington Dulles (IAD) 11:30 San Francisco (SFO) 3 United Airlines UA 2231 Non-stop Boeing 787-8 (788) 6:00 Effective 2026-02-12 through 2026-03-04
Sun 08:30 Washington Dulles (IAD) 11:51 San Francisco (SFO) 3 United Airlines UA 2231 Non-stop Boeing 757-300 (753) 6:21 Effective 2026-02-15 through 2026-03-01
Daily 19:00 Washington Dulles (IAD) 22:09 San Francisco (SFO) 3 United Airlines UA 2464 Non-stop Boeing 737-900 (739) 6:09 Effective 2026-04-30 through 2026-05-20
Mon 07:30 Washington Dulles (IAD) 10:48 San Francisco (SFO) 3 United Airlines UA 2855 Non-stop Boeing 737-900 (739) 6:18 Operates only on 2026-02-09
Daily 14:10 Washington Dulles (IAD) 17:19 San Francisco (SFO) 3 United Airlines UA 2862 Non-stop Boeing 757-200 (752) 6:09 Effective 2026-01-06 through 2026-01-18
Mon 14:10 Washington Dulles (IAD) 17:19 San Francisco (SFO) 3 United Airlines UA 2862 Non-stop Boeing 737 MAX 9 (7M9) 6:09 Operates only on 2026-01-19
Daily 14:10 Washington Dulles (IAD) 17:19 San Francisco (SFO) 3 United Airlines UA 2862 Non-stop Boeing 757-200 (752) 6:09 Effective 2026-01-20 through 2026-02-11
Mon,Thu-Sun 14:36 Washington Dulles (IAD) 17:50 San Francisco (SFO) 3 United Airlines UA 2862 Non-stop Boeing 737 MAX 9 (7M9) 6:14 Effective 2026-02-12 through 2026-03-02
Tue,Wed 14:36 Washington Dulles (IAD) 17:50 San Francisco (SFO) 3 United Airlines UA 2862 Non-stop Boeing 737-900 (739) 6:14 Effective 2026-02-17 through 2026-03-04
Daily 14:36 Washington Dulles (IAD) 17:49 San Francisco (SFO) 3 United Airlines UA 2862 Non-stop Boeing 737 MAX 9 (7M9) 6:13 Effective 2026-03-05 through 2026-03-28
Daily 14:36 Washington Dulles (IAD) 17:40 San Francisco (SFO) 3 United Airlines UA 2862 Non-stop Boeing 737 MAX 9 (7M9) 6:04 Effective from 2026-03-29
Daily 15:22 Washington Dulles (IAD) 18:30 San Francisco (SFO) 3 United Airlines UA 2862 Non-stop Boeing 737 MAX 9 (7M9) 6:08 Valid until 2026-01-05
Non-Direct Flights:
Daily 08:30 Washington Dulles (IAD) 15:06 San Francisco (SFO) 3 United Airlines UA 683 1-stop Boeing 737 MAX 8 (7M8) 9:36 Valid until 2026-01-05
Daily 06:10 Washington Dulles (IAD) 13:42 San Francisco (SFO) 3 United Airlines UA 1245 1-stop Boeing 737 MAX 9 (7M9) 10:32 Valid until 2026-01-05
Thu 12:50 Washington Dulles (IAD) 20:07 San Francisco (SFO) 3 United Airlines UA 2156 1-stop Boeing 737 MAX 8 (7M8) 10:17 Valid until 2026-01-01
Mon-Wed,Fri-Sun 12:50 Washington Dulles (IAD) 20:07 San Francisco (SFO) 3 United Airlines UA 2156 1-stop Boeing 737-900 (739) 10:17 Valid until 2026-01-04
Mon 12:50 Washington Dulles (IAD) 20:03 San Francisco (SFO) 3 United Airlines UA 2156 1-stop Boeing 767-400 (764) 10:13 Operates only on 2026-01-05
Daily 12:49 Washington Dulles (IAD) 19:42 San Francisco (SFO) 3 United Airlines UA 2163 1-stop Boeing 737-900 (739) 9:53 Effective 2026-02-12 through 2026-03-04
Tue 13:05 Washington Dulles (IAD) 19:12 San Francisco (SFO) 3 United Airlines UA 2331 1-stop Boeing 737 MAX 9 (7M9) 9:07 Operates only on 2026-01-06
Daily 13:05 Washington Dulles (IAD) 19:09 San Francisco (SFO) 3 United Airlines UA 2331 1-stop Boeing 737 MAX 9 (7M9) 9:04 Effective 2026-01-07 through 2026-02-11
Mon,Thu,Fri,Sun 13:20 Washington Dulles (IAD) 21:50 San Francisco (SFO) 3 United Airlines UA 2423 1-stop Boeing 737-800 (738) 11:30 Effective 2026-02-12 through 2026-03-02
Sat 13:20 Washington Dulles (IAD) 21:50 San Francisco (SFO) 3 United Airlines UA 2423 1-stop Boeing 737-900 (739) 11:30 Effective 2026-02-14 through 2026-02-28
Tue 13:24 Washington Dulles (IAD) 21:50 San Francisco (SFO) 3 United Airlines UA 2423 1-stop Boeing 737-900 (739) 11:26 Effective 2026-02-17 through 2026-03-03
Wed 13:24 Washington Dulles (IAD) 21:50 San Francisco (SFO) 3 United Airlines UA 2423 1-stop Boeing 737-800 (738) 11:26 Effective 2026-02-18 through 2026-03-04

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A domestic route departing from the Washington Dulles airport (IAD) and arriving at San Francisco airport (SFO).
The flight distance is 2412 miles, or 3881 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 5:54 and 6:22.

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United Airlines flights from Washington Dulles (IAD) to San Francisco (SFO).

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA1757

18:15

Washington Dulles (IAD)

21:35

San Francisco (SFO) 3

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:20, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2032

12:35

Washington Dulles (IAD)

15:35

San Francisco (SFO) 3

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 6:00, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2032

12:35

Washington Dulles (IAD)

15:35

San Francisco (SFO) 3

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:00, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2231

08:30

Washington Dulles (IAD)

11:30

San Francisco (SFO) 3

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 6:00, non-stop
Boeing 787-8 (788)

Direct Flights:

United Airlines UA2231

08:30

Washington Dulles (IAD)

11:51

San Francisco (SFO) 3

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:21, non-stop
Boeing 757-300 (753)

Direct Flights:

United Airlines UA2464

19:00

Washington Dulles (IAD)

22:09

San Francisco (SFO) 3

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:09, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2855

07:30

Washington Dulles (IAD)

10:48

San Francisco (SFO) 3

Operates only on 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:18, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2862

14:10

Washington Dulles (IAD)

17:19

San Francisco (SFO) 3

Effective 2026-01-06 through 2026-01-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:09, non-stop
Boeing 757-200 (752)

Direct Flights:

United Airlines UA2862

14:10

Washington Dulles (IAD)

17:19

San Francisco (SFO) 3

Operates only on 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:09, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2862

14:10

Washington Dulles (IAD)

17:19

San Francisco (SFO) 3

Effective 2026-01-20 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:09, non-stop
Boeing 757-200 (752)

Direct Flights:

United Airlines UA2862

14:36

Washington Dulles (IAD)

17:50

San Francisco (SFO) 3

Effective 2026-02-12 through 2026-03-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 6:14, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2862

14:36

Washington Dulles (IAD)

17:50

San Francisco (SFO) 3

Effective 2026-02-17 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:14, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2862

14:36

Washington Dulles (IAD)

17:49

San Francisco (SFO) 3

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2862

14:36

Washington Dulles (IAD)

17:40

San Francisco (SFO) 3

Effective from 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:04, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2862

15:22

Washington Dulles (IAD)

18:30

San Francisco (SFO) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:08, non-stop
Boeing 737 MAX 9 (7M9)

Non-Direct Flights:

United Airlines UA683

08:30

Washington Dulles (IAD)

15:06

San Francisco (SFO) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 9:36, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

United Airlines UA1245

06:10

Washington Dulles (IAD)

13:42

San Francisco (SFO) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 10:32, 1-stop
Boeing 737 MAX 9 (7M9)

Non-Direct Flights:

United Airlines UA2156

12:50

Washington Dulles (IAD)

20:07

San Francisco (SFO) 3

Valid until 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 10:17, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

United Airlines UA2156

12:50

Washington Dulles (IAD)

20:07

San Francisco (SFO) 3

Valid until 2026-01-04

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Duration: 10:17, 1-stop
Boeing 737-900 (739)

Non-Direct Flights:

United Airlines UA2156

12:50

Washington Dulles (IAD)

20:03

San Francisco (SFO) 3

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 10:13, 1-stop
Boeing 767-400 (764)

Non-Direct Flights:

United Airlines UA2163

12:49

Washington Dulles (IAD)

19:42

San Francisco (SFO) 3

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 9:53, 1-stop
Boeing 737-900 (739)

Non-Direct Flights:

United Airlines UA2331

13:05

Washington Dulles (IAD)

19:12

San Francisco (SFO) 3

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 9:07, 1-stop
Boeing 737 MAX 9 (7M9)

Non-Direct Flights:

United Airlines UA2331

13:05

Washington Dulles (IAD)

19:09

San Francisco (SFO) 3

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 9:04, 1-stop
Boeing 737 MAX 9 (7M9)

Non-Direct Flights:

United Airlines UA2423

13:20

Washington Dulles (IAD)

21:50

San Francisco (SFO) 3

Effective 2026-02-12 through 2026-03-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 11:30, 1-stop
Boeing 737-800 (738)

Non-Direct Flights:

United Airlines UA2423

13:20

Washington Dulles (IAD)

21:50

San Francisco (SFO) 3

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 11:30, 1-stop
Boeing 737-900 (739)

Non-Direct Flights:

United Airlines UA2423

13:24

Washington Dulles (IAD)

21:50

San Francisco (SFO) 3

Effective 2026-02-17 through 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 11:26, 1-stop
Boeing 737-900 (739)

Non-Direct Flights:

United Airlines UA2423

13:24

Washington Dulles (IAD)

21:50

San Francisco (SFO) 3

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 11:26, 1-stop
Boeing 737-800 (738)

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A domestic route departing from the Washington Dulles airport (IAD) and arriving at San Francisco airport (SFO).
The flight distance is 2412 miles, or 3881 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 5:54 and 6:22.

All IAD-SFO flights

All United Airlines flights

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