Alaska Airlines flight AS 1140: Seattle-Tacoma - San Francisco

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FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu,Sun 15:36 Seattle-Tacoma (SEA) 17:49 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737-900 (739) 2:13 Valid until 2025-05-05
Tue,Wed,Fri,Sat 15:36 Seattle-Tacoma (SEA) 17:49 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 (73J) 2:13 Valid until 2025-05-10
Mon,Tue,Thu,Sun 15:36 Seattle-Tacoma (SEA) 17:49 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737-900 (739) 2:13 Effective 2025-05-08 through 2025-05-13
Wed 15:36 Seattle-Tacoma (SEA) 17:49 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 MAX 9 (7M9) 2:13 Operates only on 2025-05-14
Thu,Sun 15:46 Seattle-Tacoma (SEA) 17:57 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 MAX 9 (7M9) 2:11 Effective 2025-05-15 through 2025-05-18
Mon-Fri 15:46 Seattle-Tacoma (SEA) 17:57 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 (73J) 2:11 Effective 2025-05-16 through 2025-05-23
Mon-Fri,Sun 15:46 Seattle-Tacoma (SEA) 17:57 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 (73J) 2:11 Effective 2025-05-25 through 2025-05-30
Wed,Sun 15:46 Seattle-Tacoma (SEA) 17:57 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737-800 (73H) 2:11 Effective 2025-06-01 through 2025-06-04
Mon,Tue,Thu,Fri,Sun 15:46 Seattle-Tacoma (SEA) 17:57 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 (73J) 2:11 Effective 2025-06-02 through 2025-06-10
Wed 15:46 Seattle-Tacoma (SEA) 17:57 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 MAX 9 (7M9) 2:11 Operates only on 2025-06-11
Sat 15:48 Seattle-Tacoma (SEA) 17:58 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 (73J) 2:10 Effective 2025-05-17 through 2025-06-07
Mon-Sat 17:59 Seattle-Tacoma (SEA) 20:15 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737-800 (73H) 2:16 Effective 2025-06-12 through 2025-06-30
Tue 17:59 Seattle-Tacoma (SEA) 20:15 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 (73J) 2:16 Operates only on 2025-07-01
Mon-Sat 17:59 Seattle-Tacoma (SEA) 20:15 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737-800 (73H) 2:16 Effective 2025-07-02 through 2025-07-14
Tue 17:59 Seattle-Tacoma (SEA) 20:15 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 (73J) 2:16 Operates only on 2025-07-15
Mon-Sat 17:59 Seattle-Tacoma (SEA) 20:15 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737-800 (73H) 2:16 Effective 2025-07-16 through 2025-08-19
Daily 17:59 Seattle-Tacoma (SEA) 20:14 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 (73J) 2:15 Effective 2025-08-20 through 2025-10-03
Daily 18:00 Seattle-Tacoma (SEA) 20:18 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737 (73J) 2:18 Effective 2025-10-04 through 2025-10-25
Sun 18:15 Seattle-Tacoma (SEA) 20:31 San Francisco (SFO) 1 AS 1140 Non-stop Boeing 737-800 (73H) 2:16 Effective 2025-06-15 through 2025-08-17

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Parallax here SEA-SFO

AS 1140 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at San Francisco airport (SFO).
The flight distance is 679 miles, or 1092 km.
The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 2:10 and 2:18.

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Alaska Airlines flight AS 1140:
Seattle-Tacoma - San Francisco

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FLIGHT SCHEDULE

Direct Flights:

Alaska Airlines AS1140

15:36

Seattle-Tacoma (SEA)

17:49

San Francisco (SFO) 1

Valid until 2025-05-05

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:13, non-stop
Boeing 737-900 (739)

Alaska Airlines AS1140

15:36

Seattle-Tacoma (SEA)

17:49

San Francisco (SFO) 1

Valid until 2025-05-10

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 2:13, non-stop
Boeing 737 (73J)

Alaska Airlines AS1140

15:36

Seattle-Tacoma (SEA)

17:49

San Francisco (SFO) 1

Effective 2025-05-08 through 2025-05-13

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:13, non-stop
Boeing 737-900 (739)

Alaska Airlines AS1140

15:36

Seattle-Tacoma (SEA)

17:49

San Francisco (SFO) 1

Operates only on 2025-05-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:13, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS1140

15:46

Seattle-Tacoma (SEA)

17:57

San Francisco (SFO) 1

Effective 2025-05-15 through 2025-05-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:11, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS1140

15:46

Seattle-Tacoma (SEA)

17:57

San Francisco (SFO) 1

Effective 2025-05-16 through 2025-05-23

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:11, non-stop
Boeing 737 (73J)

Alaska Airlines AS1140

15:46

Seattle-Tacoma (SEA)

17:57

San Francisco (SFO) 1

Effective 2025-05-25 through 2025-05-30

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:11, non-stop
Boeing 737 (73J)

Alaska Airlines AS1140

15:46

Seattle-Tacoma (SEA)

17:57

San Francisco (SFO) 1

Effective 2025-06-01 through 2025-06-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:11, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS1140

15:46

Seattle-Tacoma (SEA)

17:57

San Francisco (SFO) 1

Effective 2025-06-02 through 2025-06-10

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:11, non-stop
Boeing 737 (73J)

Alaska Airlines AS1140

15:46

Seattle-Tacoma (SEA)

17:57

San Francisco (SFO) 1

Operates only on 2025-06-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:11, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS1140

15:48

Seattle-Tacoma (SEA)

17:58

San Francisco (SFO) 1

Effective 2025-05-17 through 2025-06-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737 (73J)

Alaska Airlines AS1140

17:59

Seattle-Tacoma (SEA)

20:15

San Francisco (SFO) 1

Effective 2025-06-12 through 2025-06-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:16, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS1140

17:59

Seattle-Tacoma (SEA)

20:15

San Francisco (SFO) 1

Operates only on 2025-07-01

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:16, non-stop
Boeing 737 (73J)

Alaska Airlines AS1140

17:59

Seattle-Tacoma (SEA)

20:15

San Francisco (SFO) 1

Effective 2025-07-02 through 2025-07-14

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:16, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS1140

17:59

Seattle-Tacoma (SEA)

20:15

San Francisco (SFO) 1

Operates only on 2025-07-15

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:16, non-stop
Boeing 737 (73J)

Alaska Airlines AS1140

17:59

Seattle-Tacoma (SEA)

20:15

San Francisco (SFO) 1

Effective 2025-07-16 through 2025-08-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:16, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS1140

17:59

Seattle-Tacoma (SEA)

20:14

San Francisco (SFO) 1

Effective 2025-08-20 through 2025-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:15, non-stop
Boeing 737 (73J)

Alaska Airlines AS1140

18:00

Seattle-Tacoma (SEA)

20:18

San Francisco (SFO) 1

Effective 2025-10-04 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:18, non-stop
Boeing 737 (73J)

Alaska Airlines AS1140

18:15

Seattle-Tacoma (SEA)

20:31

San Francisco (SFO) 1

Effective 2025-06-15 through 2025-08-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:16, non-stop
Boeing 737-800 (73H)

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Parallax here SEA-SFO

AS 1140 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at San Francisco airport (SFO).
The flight distance is 679 miles, or 1092 km.
The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 2:10 and 2:18.

All Alaska Airlines flights

All SEA-SFO flights

Return (SFO-SEA) flights

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