Cathay Pacific flights from San Francisco (SFO) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed 14:25 San Francisco (SFO) 1 16:42 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737-800 (73H) 2:17 Effective 2026-01-28 through 2026-02-04
Codeshare flight, operated by Alaska Airlines.(AS 1342)
Wed 14:25 San Francisco (SFO) 1 16:42 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737 (73J) 2:17 Operates only on 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 1342)
Tue,Thu,Sun 14:30 San Francisco (SFO) 1 16:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737-800 (73H) 2:17 Effective 2026-01-08 through 2026-01-18
Codeshare flight, operated by Alaska Airlines.(AS 1342)
Mon,Fri,Sat 14:30 San Francisco (SFO) 1 16:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737 (73J) 2:17 Effective 2026-01-09 through 2026-01-19
Codeshare flight, operated by Alaska Airlines.(AS 1342)
Tue,Fri 14:30 San Francisco (SFO) 1 16:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737 (73J) 2:17 Effective 2026-01-20 through 2026-01-23
Codeshare flight, operated by Alaska Airlines.(AS 1342)
Thu,Sat,Sun 14:30 San Francisco (SFO) 1 16:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737-800 (73H) 2:17 Effective 2026-01-22 through 2026-02-01
Codeshare flight, operated by Alaska Airlines.(AS 1342)
Tue 14:30 San Francisco (SFO) 1 16:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737 MAX 9 (7M9) 2:17 Operates only on 2026-01-27
Codeshare flight, operated by Alaska Airlines.(AS 1342)
Mon,Fri 14:30 San Francisco (SFO) 1 16:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737 (73J) 2:17 Effective 2026-01-30 through 2026-02-06
Codeshare flight, operated by Alaska Airlines.(AS 1342)
Mon,Tue,Thu,Sun 14:30 San Francisco (SFO) 1 16:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737-800 (73H) 2:17 Effective 2026-02-03 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 1342)
Sat 14:30 San Francisco (SFO) 1 16:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737 (73J) 2:17 Operates only on 2026-02-07
Codeshare flight, operated by Alaska Airlines.(AS 1342)
Tue 14:30 San Francisco (SFO) 1 16:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737 MAX 9 (7M9) 2:17 Operates only on 2026-02-10
Codeshare flight, operated by Alaska Airlines.(AS 1342)
Wed 14:40 San Francisco (SFO) 1 16:55 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737 (73J) 2:15 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 1340)
Mon-Wed,Fri-Sun 14:40 San Francisco (SFO) 1 16:54 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737 (73J) 2:14 Effective 2026-03-20 through 2026-04-01
Codeshare flight, operated by Alaska Airlines.(AS 1340)
Daily 14:40 San Francisco (SFO) 1 16:54 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737 (73J) 2:14 Effective 2026-04-02 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 1340)
Sat 19:31 San Francisco (SFO) 1 21:49 Seattle-Tacoma (SEA)
Cathay Pacific CX 7948 Non-stop Boeing 737 (73J) 2:18 Valid until 2026-01-03
Codeshare flight, operated by Alaska Airlines.(AS 322)
Thu 18:27 San Francisco (SFO) 1 20:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7996 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2026-02-12
Codeshare flight, operated by Alaska Airlines.(AS 758)
Mon,Sat 18:27 San Francisco (SFO) 1 20:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7996 Non-stop Boeing 737 (73J) 2:20 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by Alaska Airlines.(AS 758)
Thu 18:27 San Francisco (SFO) 1 20:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7996 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-19 through 2026-03-05
Codeshare flight, operated by Alaska Airlines.(AS 758)
Mon 18:27 San Francisco (SFO) 1 20:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7996 Non-stop Boeing 737 MAX 9 (7M9) 2:20 Operates only on 2026-02-23
Codeshare flight, operated by Alaska Airlines.(AS 758)
Mon,Sat 18:27 San Francisco (SFO) 1 20:47 Seattle-Tacoma (SEA)
Cathay Pacific CX 7996 Non-stop Boeing 737 (73J) 2:20 Effective 2026-02-28 through 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 758)
Wed 19:40 San Francisco (SFO) 1 21:58 Seattle-Tacoma (SEA)
Cathay Pacific CX 7996 Non-stop Boeing 737 (73J) 2:18 Operates only on 2026-01-14
Codeshare flight, operated by Alaska Airlines.(AS 1327)
Wed 19:40 San Francisco (SFO) 1 21:58 Seattle-Tacoma (SEA)
Cathay Pacific CX 7996 Non-stop Boeing 737 MAX 9 (7M9) 2:18 Operates only on 2026-01-21
Codeshare flight, operated by Alaska Airlines.(AS 1327)
Mon 19:40 San Francisco (SFO) 1 21:58 Seattle-Tacoma (SEA)
Cathay Pacific CX 7996 Non-stop Boeing 737-800 (73H) 2:18 Operates only on 2026-01-26
Codeshare flight, operated by Alaska Airlines.(AS 1327)
Daily 19:49 San Francisco (SFO) 1 22:03 Seattle-Tacoma (SEA)
Cathay Pacific CX 7996 Non-stop Boeing 737 (73J) 2:14 Effective 2026-09-16 through 2026-10-24
Codeshare flight, operated by Alaska Airlines.(AS 1327)
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Cathay Pacific flights from San Francisco (SFO) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-01-28 through 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1342)
Duration: 2:17, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1342)
Duration: 2:17, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-01-18
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1342)
Duration: 2:17, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-01-09 through 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1342)
Duration: 2:17, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-01-20 through 2026-01-23
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1342)
Duration: 2:17, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-01-22 through 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1342)
Duration: 2:17, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Operates only on 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1342)
Duration: 2:17, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-01-30 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1342)
Duration: 2:17, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-02-03 through 2026-02-09
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1342)
Duration: 2:17, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1342)
Duration: 2:17, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1342)
Duration: 2:17, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1340)
Duration: 2:15, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-03-20 through 2026-04-01
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1340)
Duration: 2:14, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-04-02 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1340)
Duration: 2:14, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 322)
Duration: 2:18, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 758)
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-02-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 758)
Duration: 2:20, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-02-19 through 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 758)
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Operates only on 2026-02-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 758)
Duration: 2:20, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-02-28 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 758)
Duration: 2:20, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Operates only on 2026-01-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1327)
Duration: 2:18, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Operates only on 2026-01-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1327)
Duration: 2:18, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1327)
Duration: 2:18, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-09-16 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1327)
Duration: 2:14, non-stop
Boeing 737 (73J)
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  • A domestic route departing from the San Francisco airport (SFO) and arriving at Seattle-Tacoma airport (SEA).
  • 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 2:09 and 2:20.