Alaska Airlines flight AS 1278: Seattle-Tacoma - Ontario, Los Angeles

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Fri,Sun 10:47 Seattle-Tacoma (SEA) 13:26 Ontario, Los Angeles (ONT) 2
AS 1278 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2025-07-01 through 2025-07-06
Wed 10:47 Seattle-Tacoma (SEA) 13:26 Ontario, Los Angeles (ONT) 2
AS 1278 Non-stop Boeing 737-800 (73H) 2:39 Effective 2025-07-02 through 2025-08-13
Mon,Thu,Sat 10:47 Seattle-Tacoma (SEA) 13:26 Ontario, Los Angeles (ONT) 2
AS 1278 Non-stop Boeing 737 (73J) 2:39 Effective 2025-07-03 through 2025-07-10
Tue 10:47 Seattle-Tacoma (SEA) 13:27 Ontario, Los Angeles (ONT) 2
AS 1278 Non-stop Boeing 737 (73J) 2:40 Effective 2025-07-08 through 2025-07-15
Mon,Thu-Sun 10:47 Seattle-Tacoma (SEA) 13:26 Ontario, Los Angeles (ONT) 2
AS 1278 Non-stop Boeing 737 (73J) 2:39 Effective 2025-07-11 through 2025-07-20
Mon 10:47 Seattle-Tacoma (SEA) 13:27 Ontario, Los Angeles (ONT) 2
AS 1278 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-07-21 through 2025-08-18
Tue,Thu-Sat 10:47 Seattle-Tacoma (SEA) 13:26 Ontario, Los Angeles (ONT) 2
AS 1278 Non-stop Boeing 737 (73J) 2:39 Effective 2025-07-22 through 2025-08-02
Sun 10:47 Seattle-Tacoma (SEA) 13:26 Ontario, Los Angeles (ONT) 2
AS 1278 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Operates only on 2025-07-27
Tue,Thu-Sun 10:47 Seattle-Tacoma (SEA) 13:26 Ontario, Los Angeles (ONT) 2
AS 1278 Non-stop Boeing 737 (73J) 2:39 Effective 2025-08-03 through 2025-08-16
Sun 10:47 Seattle-Tacoma (SEA) 13:26 Ontario, Los Angeles (ONT) 2
AS 1278 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Operates only on 2025-08-17
Tue 10:47 Seattle-Tacoma (SEA) 13:26 Ontario, Los Angeles (ONT) 2
AS 1278 Non-stop Boeing 737 (73J) 2:39 Operates only on 2025-08-19
Ad flat here 1377413384 I FlightWNum Lower
Parallax here SEA-ONT


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Alaska Airlines flight AS 1278:
Seattle-Tacoma - Ontario, Los Angeles
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS1278
10:47
Seattle-Tacoma (SEA)

13:26
Ontario, Los Angeles (ONT) 2
Effective 2025-07-01 through 2025-07-06
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS1278
10:47
Seattle-Tacoma (SEA)

13:26
Ontario, Los Angeles (ONT) 2
Effective 2025-07-02 through 2025-08-13
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:39, non-stop
Boeing 737-800 (73H)
Alaska Airlines AS1278
10:47
Seattle-Tacoma (SEA)

13:26
Ontario, Los Angeles (ONT) 2
Effective 2025-07-03 through 2025-07-10
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 2:39, non-stop
Boeing 737 (73J)
Alaska Airlines AS1278
10:47
Seattle-Tacoma (SEA)

13:27
Ontario, Los Angeles (ONT) 2
Effective 2025-07-08 through 2025-07-15
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 (73J)
Alaska Airlines AS1278
10:47
Seattle-Tacoma (SEA)

13:26
Ontario, Los Angeles (ONT) 2
Effective 2025-07-11 through 2025-07-20
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Boeing 737 (73J)
Alaska Airlines AS1278
10:47
Seattle-Tacoma (SEA)

13:27
Ontario, Los Angeles (ONT) 2
Effective 2025-07-21 through 2025-08-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)
Alaska Airlines AS1278
10:47
Seattle-Tacoma (SEA)

13:26
Ontario, Los Angeles (ONT) 2
Effective 2025-07-22 through 2025-08-02
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:39, non-stop
Boeing 737 (73J)
Alaska Airlines AS1278
10:47
Seattle-Tacoma (SEA)

13:26
Ontario, Los Angeles (ONT) 2
Operates only on 2025-07-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS1278
10:47
Seattle-Tacoma (SEA)

13:26
Ontario, Los Angeles (ONT) 2
Effective 2025-08-03 through 2025-08-16
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Boeing 737 (73J)
Alaska Airlines AS1278
10:47
Seattle-Tacoma (SEA)

13:26
Ontario, Los Angeles (ONT) 2
Operates only on 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS1278
10:47
Seattle-Tacoma (SEA)

13:26
Ontario, Los Angeles (ONT) 2
Operates only on 2025-08-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:39, non-stop
Boeing 737 (73J)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here SEA-ONT
  • AS 1278 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Ontario, Los Angeles airport (ONT).
  • The flight distance is 956 miles, or 1539 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 2:39 and 2:40.
All Alaska Airlines flights
All SEA-ONT flights
Return (ONT-SEA) flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False