United Airlines flights from Seattle-Tacoma (SEA) to Dulles, Washington (IAD).

FLIGHT SCHEDULE
Direct Flights:
Mon-Sat 08:00 Seattle-Tacoma (SEA) 16:11 Dulles, Washington (IAD) United Airlines UA 1873 Non-stop Boeing 737-900 (739) 5:11 Effective 2025-06-26 through 2025-08-18
Sun 08:14 Seattle-Tacoma (SEA) 16:25 Dulles, Washington (IAD) United Airlines UA 1873 Non-stop Boeing 737 MAX 8 (7M8) 5:11 Effective 2025-06-29 through 2025-08-17
Daily 22:58 Seattle-Tacoma (SEA) 07:01 Dulles, Washington (IAD) United Airlines UA 2019 Non-stop Boeing 737 MAX 9 (7M9) 5:03 Effective 2025-08-19 through 2025-09-24 The flight arrives 1 day after departure.
Sat 23:11 Seattle-Tacoma (SEA) 07:08 Dulles, Washington (IAD) United Airlines UA 2019 Non-stop Boeing 737-900 (739) 4:57 Effective 2025-05-31 through 2025-06-21 The flight arrives 1 day after departure.
Wed 23:15 Seattle-Tacoma (SEA) 07:12 Dulles, Washington (IAD) United Airlines UA 2019 Non-stop Boeing 737-800 (738) 4:57 Operates only on 2025-05-28 The flight arrives 1 day after departure.
Daily 23:20 Seattle-Tacoma (SEA) 07:17 Dulles, Washington (IAD) United Airlines UA 2019 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-06-26 through 2025-07-03 The flight arrives 1 day after departure.
Daily 23:20 Seattle-Tacoma (SEA) 07:17 Dulles, Washington (IAD) United Airlines UA 2019 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-07-05 through 2025-08-18 The flight arrives 1 day after departure.
Daily 23:20 Seattle-Tacoma (SEA) 07:08 Dulles, Washington (IAD) United Airlines UA 2019 Non-stop Boeing 737-900 (739) 4:48 Effective 2025-12-18 through 2026-01-05 The flight arrives 1 day after departure.
Mon,Tue,Thu,Fri,Sun 23:23 Seattle-Tacoma (SEA) 07:20 Dulles, Washington (IAD) United Airlines UA 2019 Non-stop Boeing 737 MAX 8 (7M8) 4:57 Effective 2025-05-22 through 2025-06-03 The flight arrives 1 day after departure.
Mon-Fri,Sun 23:23 Seattle-Tacoma (SEA) 07:20 Dulles, Washington (IAD) United Airlines UA 2019 Non-stop Boeing 737 MAX 8 (7M8) 4:57 Effective 2025-06-04 through 2025-06-25 The flight arrives 1 day after departure.
Daily 12:50 Seattle-Tacoma (SEA) 20:48 Dulles, Washington (IAD) United Airlines UA 2131 Non-stop Boeing 737-900 (739) 4:58 Effective 2025-10-26 through 2025-12-01
Daily 12:50 Seattle-Tacoma (SEA) 20:48 Dulles, Washington (IAD) United Airlines UA 2131 Non-stop Boeing 737-900 (739) 4:58 Effective 2025-12-18 through 2026-01-05
Daily 13:09 Seattle-Tacoma (SEA) 21:15 Dulles, Washington (IAD) United Airlines UA 2131 Non-stop Boeing 737 MAX 8 (7M8) 5:06 Effective 2025-09-25 through 2025-10-25
Daily 08:00 Seattle-Tacoma (SEA) 16:10 Dulles, Washington (IAD) United Airlines UA 2217 Non-stop Boeing 737 MAX 8 (7M8) 5:10 Effective 2025-08-19 through 2025-09-24
Daily 08:00 Seattle-Tacoma (SEA) 16:10 Dulles, Washington (IAD) United Airlines UA 2217 Non-stop Boeing 737 MAX 9 (7M9) 5:10 Effective 2025-09-25 through 2025-10-25
Daily 08:00 Seattle-Tacoma (SEA) 15:53 Dulles, Washington (IAD) United Airlines UA 2217 Non-stop Boeing 737-900 (739) 4:53 Effective 2025-10-26 through 2025-12-17
Daily 08:00 Seattle-Tacoma (SEA) 15:53 Dulles, Washington (IAD) United Airlines UA 2217 Non-stop Boeing 737-900 (739) 4:53 Effective from 2026-01-06
Mon-Sat 12:55 Seattle-Tacoma (SEA) 21:03 Dulles, Washington (IAD) United Airlines UA 2275 Non-stop Boeing 737-900 (739) 5:08 Valid until 2025-05-21
Sun 12:55 Seattle-Tacoma (SEA) 21:03 Dulles, Washington (IAD) United Airlines UA 2275 Non-stop Airbus A319 (319) 5:08 Effective 2025-05-04 through 2025-05-18
Tue-Fri 12:55 Seattle-Tacoma (SEA) 21:02 Dulles, Washington (IAD) United Airlines UA 2275 Non-stop Boeing 737-900 (739) 5:07 Effective 2025-05-22 through 2025-06-25
Sat 12:55 Seattle-Tacoma (SEA) 21:02 Dulles, Washington (IAD) United Airlines UA 2275 Non-stop Boeing 737 MAX 9 (7M9) 5:07 Effective 2025-05-24 through 2025-06-21
Mon,Sun 12:55 Seattle-Tacoma (SEA) 21:02 Dulles, Washington (IAD) United Airlines UA 2275 Non-stop Boeing 737-700 (73G) 5:07 Effective 2025-05-25 through 2025-06-23
Mon-Fri,Sun 12:55 Seattle-Tacoma (SEA) 20:52 Dulles, Washington (IAD) United Airlines UA 2275 Non-stop Boeing 737-900 (739) 4:57 Effective 2025-06-26 through 2025-07-31
Sat 12:55 Seattle-Tacoma (SEA) 20:52 Dulles, Washington (IAD) United Airlines UA 2275 Non-stop Boeing 737-700 (73G) 4:57 Operates only on 2025-06-28
Sat 12:55 Seattle-Tacoma (SEA) 20:52 Dulles, Washington (IAD) United Airlines UA 2275 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Operates only on 2025-07-05
Sat 12:55 Seattle-Tacoma (SEA) 20:52 Dulles, Washington (IAD) United Airlines UA 2275 Non-stop Boeing 737-700 (73G) 4:57 Effective 2025-07-12 through 2025-08-16
Mon-Fri 12:55 Seattle-Tacoma (SEA) 20:52 Dulles, Washington (IAD) United Airlines UA 2275 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-08-01 through 2025-08-18
Sun 12:55 Seattle-Tacoma (SEA) 20:52 Dulles, Washington (IAD) United Airlines UA 2275 Non-stop Boeing 737-900 (739) 4:57 Effective 2025-08-03 through 2025-08-17
Daily 08:00 Seattle-Tacoma (SEA) 16:11 Dulles, Washington (IAD) United Airlines UA 2398 Non-stop Boeing 737-900 (739) 5:11 Effective 2025-05-22 through 2025-05-31
Sun 08:00 Seattle-Tacoma (SEA) 16:11 Dulles, Washington (IAD) United Airlines UA 2398 Non-stop Boeing 737 MAX 8 (7M8) 5:11 Effective 2025-06-01 through 2025-06-22
Mon-Sat 08:00 Seattle-Tacoma (SEA) 16:11 Dulles, Washington (IAD) United Airlines UA 2398 Non-stop Boeing 737-900 (739) 5:11 Effective 2025-06-02 through 2025-06-25
Thu 08:10 Seattle-Tacoma (SEA) 16:18 Dulles, Washington (IAD) United Airlines UA 2398 Non-stop Airbus A320 (320) 5:08 Operates only on 2025-05-01
Daily 08:10 Seattle-Tacoma (SEA) 16:18 Dulles, Washington (IAD) United Airlines UA 2398 Non-stop Boeing 737 MAX 9 (7M9) 5:08 Effective 2025-05-02 through 2025-05-21
Mon-Fri,Sun 22:05 Seattle-Tacoma (SEA) 06:02 Dulles, Washington (IAD) United Airlines UA 2402 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-06-26 through 2025-07-03 The flight arrives 1 day after departure.
Sat 22:05 Seattle-Tacoma (SEA) 06:02 Dulles, Washington (IAD) United Airlines UA 2402 Non-stop Boeing 737-900 (739) 4:57 Effective 2025-06-28 through 2025-08-16 The flight arrives 1 day after departure.
Mon-Fri,Sun 22:05 Seattle-Tacoma (SEA) 06:02 Dulles, Washington (IAD) United Airlines UA 2402 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-07-06 through 2025-08-18 The flight arrives 1 day after departure.
Mon-Fri,Sun 22:15 Seattle-Tacoma (SEA) 06:12 Dulles, Washington (IAD) United Airlines UA 2402 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-05-22 through 2025-06-24 The flight arrives 1 day after departure.
Sat 22:15 Seattle-Tacoma (SEA) 06:12 Dulles, Washington (IAD) United Airlines UA 2402 Non-stop Boeing 737-900 (739) 4:57 Effective 2025-05-24 through 2025-06-21 The flight arrives 1 day after departure.
Wed 22:15 Seattle-Tacoma (SEA) 06:12 Dulles, Washington (IAD) United Airlines UA 2402 Non-stop Boeing 737-700 (73G) 4:57 Operates only on 2025-06-25 The flight arrives 1 day after departure.
Non-Direct Flights:
Mon-Fri,Sun 08:57 Seattle-Tacoma (SEA) 18:54 Dulles, Washington (IAD) United Airlines UA 347 1-stop Airbus A320 (320) 6:57 Effective 2025-08-01 through 2025-08-18
Sat 08:57 Seattle-Tacoma (SEA) 18:54 Dulles, Washington (IAD) United Airlines UA 347 1-stop Airbus A319 (319) 6:57 Effective 2025-08-02 through 2025-08-16
Sun 07:12 Seattle-Tacoma (SEA) 20:33 Dulles, Washington (IAD) United Airlines UA 1837 1-stop Boeing 737 MAX 8 (7M8) 10:21 Effective 2025-10-26 through 2025-12-14

A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Dulles, Washington airport (IAD).
The flight distance is 2299 miles, or 3699 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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 4:48 and 5:11.

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA1873

08:00

Seattle-Tacoma (SEA)

16:11

Dulles, Washington (IAD)

Effective 2025-06-26 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 5:11, non-stop
Boeing 737-900 (739)

United Airlines UA1873

08:14

Seattle-Tacoma (SEA)

16:25

Dulles, Washington (IAD)

Effective 2025-06-29 through 2025-08-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:11, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2019

22:58

Seattle-Tacoma (SEA)

07:01(+1)

Dulles, Washington (IAD)

Effective 2025-08-19 through 2025-09-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:03, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA2019

23:11

Seattle-Tacoma (SEA)

07:08(+1)

Dulles, Washington (IAD)

Effective 2025-05-31 through 2025-06-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:57, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

United Airlines UA2019

23:15

Seattle-Tacoma (SEA)

07:12(+1)

Dulles, Washington (IAD)

Operates only on 2025-05-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:57, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

United Airlines UA2019

23:20

Seattle-Tacoma (SEA)

07:17(+1)

Dulles, Washington (IAD)

Effective 2025-06-26 through 2025-07-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA2019

23:20

Seattle-Tacoma (SEA)

07:17(+1)

Dulles, Washington (IAD)

Effective 2025-07-05 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA2019

23:20

Seattle-Tacoma (SEA)

07:08(+1)

Dulles, Washington (IAD)

Effective 2025-12-18 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:48, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

United Airlines UA2019

23:23

Seattle-Tacoma (SEA)

07:20(+1)

Dulles, Washington (IAD)

Effective 2025-05-22 through 2025-06-03

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:57, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

United Airlines UA2019

23:23

Seattle-Tacoma (SEA)

07:20(+1)

Dulles, Washington (IAD)

Effective 2025-06-04 through 2025-06-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:57, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

United Airlines UA2131

12:50

Seattle-Tacoma (SEA)

20:48

Dulles, Washington (IAD)

Effective 2025-10-26 through 2025-12-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:58, non-stop
Boeing 737-900 (739)

United Airlines UA2131

12:50

Seattle-Tacoma (SEA)

20:48

Dulles, Washington (IAD)

Effective 2025-12-18 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:58, non-stop
Boeing 737-900 (739)

United Airlines UA2131

13:09

Seattle-Tacoma (SEA)

21:15

Dulles, Washington (IAD)

Effective 2025-09-25 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:06, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2217

08:00

Seattle-Tacoma (SEA)

16:10

Dulles, Washington (IAD)

Effective 2025-08-19 through 2025-09-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:10, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2217

08:00

Seattle-Tacoma (SEA)

16:10

Dulles, Washington (IAD)

Effective 2025-09-25 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:10, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2217

08:00

Seattle-Tacoma (SEA)

15:53

Dulles, Washington (IAD)

Effective 2025-10-26 through 2025-12-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:53, non-stop
Boeing 737-900 (739)

United Airlines UA2217

08:00

Seattle-Tacoma (SEA)

15:53

Dulles, Washington (IAD)

Effective from 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:53, non-stop
Boeing 737-900 (739)

United Airlines UA2275

12:55

Seattle-Tacoma (SEA)

21:03

Dulles, Washington (IAD)

Valid until 2025-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 5:08, non-stop
Boeing 737-900 (739)

United Airlines UA2275

12:55

Seattle-Tacoma (SEA)

21:03

Dulles, Washington (IAD)

Effective 2025-05-04 through 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:08, non-stop
Airbus A319 (319)

United Airlines UA2275

12:55

Seattle-Tacoma (SEA)

21:02

Dulles, Washington (IAD)

Effective 2025-05-22 through 2025-06-25

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 5:07, non-stop
Boeing 737-900 (739)

United Airlines UA2275

12:55

Seattle-Tacoma (SEA)

21:02

Dulles, Washington (IAD)

Effective 2025-05-24 through 2025-06-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:07, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2275

12:55

Seattle-Tacoma (SEA)

21:02

Dulles, Washington (IAD)

Effective 2025-05-25 through 2025-06-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:07, non-stop
Boeing 737-700 (73G)

United Airlines UA2275

12:55

Seattle-Tacoma (SEA)

20:52

Dulles, Washington (IAD)

Effective 2025-06-26 through 2025-07-31

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:57, non-stop
Boeing 737-900 (739)

United Airlines UA2275

12:55

Seattle-Tacoma (SEA)

20:52

Dulles, Washington (IAD)

Operates only on 2025-06-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:57, non-stop
Boeing 737-700 (73G)

United Airlines UA2275

12:55

Seattle-Tacoma (SEA)

20:52

Dulles, Washington (IAD)

Operates only on 2025-07-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2275

12:55

Seattle-Tacoma (SEA)

20:52

Dulles, Washington (IAD)

Effective 2025-07-12 through 2025-08-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:57, non-stop
Boeing 737-700 (73G)

United Airlines UA2275

12:55

Seattle-Tacoma (SEA)

20:52

Dulles, Washington (IAD)

Effective 2025-08-01 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2275

12:55

Seattle-Tacoma (SEA)

20:52

Dulles, Washington (IAD)

Effective 2025-08-03 through 2025-08-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:57, non-stop
Boeing 737-900 (739)

United Airlines UA2398

08:00

Seattle-Tacoma (SEA)

16:11

Dulles, Washington (IAD)

Effective 2025-05-22 through 2025-05-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:11, non-stop
Boeing 737-900 (739)

United Airlines UA2398

08:00

Seattle-Tacoma (SEA)

16:11

Dulles, Washington (IAD)

Effective 2025-06-01 through 2025-06-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:11, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2398

08:00

Seattle-Tacoma (SEA)

16:11

Dulles, Washington (IAD)

Effective 2025-06-02 through 2025-06-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 5:11, non-stop
Boeing 737-900 (739)

United Airlines UA2398

08:10

Seattle-Tacoma (SEA)

16:18

Dulles, Washington (IAD)

Operates only on 2025-05-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:08, non-stop
Airbus A320 (320)

United Airlines UA2398

08:10

Seattle-Tacoma (SEA)

16:18

Dulles, Washington (IAD)

Effective 2025-05-02 through 2025-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:08, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2402

22:05

Seattle-Tacoma (SEA)

06:02(+1)

Dulles, Washington (IAD)

Effective 2025-06-26 through 2025-07-03

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA2402

22:05

Seattle-Tacoma (SEA)

06:02(+1)

Dulles, Washington (IAD)

Effective 2025-06-28 through 2025-08-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:57, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

United Airlines UA2402

22:05

Seattle-Tacoma (SEA)

06:02(+1)

Dulles, Washington (IAD)

Effective 2025-07-06 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA2402

22:15

Seattle-Tacoma (SEA)

06:12(+1)

Dulles, Washington (IAD)

Effective 2025-05-22 through 2025-06-24

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA2402

22:15

Seattle-Tacoma (SEA)

06:12(+1)

Dulles, Washington (IAD)

Effective 2025-05-24 through 2025-06-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:57, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

United Airlines UA2402

22:15

Seattle-Tacoma (SEA)

06:12(+1)

Dulles, Washington (IAD)

Operates only on 2025-06-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:57, non-stop
Boeing 737-700 (73G)
The flight arrives 1 day after departure.

Non-Direct Flights:

United Airlines UA347

08:57

Seattle-Tacoma (SEA)

18:54

Dulles, Washington (IAD)

Effective 2025-08-01 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 6:57, 1-stop
Airbus A320 (320)

United Airlines UA347

08:57

Seattle-Tacoma (SEA)

18:54

Dulles, Washington (IAD)

Effective 2025-08-02 through 2025-08-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:57, 1-stop
Airbus A319 (319)

United Airlines UA1837

07:12

Seattle-Tacoma (SEA)

20:33

Dulles, Washington (IAD)

Effective 2025-10-26 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 10:21, 1-stop
Boeing 737 MAX 8 (7M8)

A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Dulles, Washington airport (IAD).
The flight distance is 2299 miles, or 3699 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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 4:48 and 5:11.

All SEA-IAD flights

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