Alaska Airlines AS1278 Flight Status Today
Alaska Airlines
AS
ASA
Scheduled
Last updated: Aug 23, 2025 06:21
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
SEA
Seattle Tacoma International Airport Seattle
10:47
Terminal:
Gate:
159 min
Arrival
ONT
Ontario International Airport Ontario
13:26
Terminal:
Gate:
AS1278 Flight Information
- Flight Number: AS1278
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: scheduled
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2025-08-19 |
SEA
ONT
|
Arrived Delayed by 19m |
10:47
13:26
|
11:12
13:45
|
153min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-08-18 |
SEA
ONT
|
Departed On time |
10:47
13:27
|
10:42
13:33
|
160min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-08-16 |
SEA
ONT
|
Arrived On time |
10:47
13:26
|
11:05
13:32
|
147min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-08-15 |
SEA
ONT
|
Arrived On time |
10:47
13:26
|
10:45
13:32
|
167min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-08-14 |
SEA
ONT
|
Arrived On time |
10:47
13:26
|
10:43
13:14
|
151min | Boeing 737MAX 9 Passenger |
| 2025-08-13 |
SEA
ONT
|
Arrived Delayed by 1h 9m |
10:47
13:26
|
11:51
14:35
|
164min | Boeing 737MAX 8 Passenger |
| 2025-08-12 |
SEA
ONT
|
Arrived On time |
10:47
13:26
|
10:42
13:22
|
160min | Boeing 737MAX 9 Passenger |
| 2025-08-11 |
SEA
ONT
|
Diverted to SEA Seattle |
10:47
13:27
|
10:38
10:42
|
- | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-08-10 |
SEA
ONT
|
Arrived On time |
10:47
13:26
|
10:55
13:26
|
151min | Boeing 737MAX 9 Passenger |
| 2025-08-09 |
SEA
ONT
|
Arrived On time |
10:47
13:26
|
10:57
13:31
|
154min | Boeing 737MAX 9 Passenger |
| 2025-08-08 |
SEA
ONT
|
Arrived On time |
10:47
13:26
|
11:17
13:39
|
142min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-08-07 |
SEA
ONT
|
Scheduled On time |
10:47
13:26
|
10:47
13:23
|
159min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-08-06 |
SEA
ONT
|
Arrived Delayed by 1h 30m |
10:47
13:26
|
12:01
14:56
|
175min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-08-05 |
SEA
ONT
|
Arrived On time |
10:47
13:26
|
10:58
13:31
|
153min | Boeing 737MAX 9 Passenger |
| 2025-08-04 |
SEA
ONT
|
Arrived On time |
10:47
13:27
|
10:43
13:13
|
150min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-08-03 |
SEA
ONT
|
Arrived On time |
10:47
13:26
|
10:45
13:32
|
167min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-08-02 |
SEA
ONT
|
Arrived On time |
10:47
13:26
|
10:50
13:21
|
151min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-08-01 |
SEA
ONT
|
Arrived Delayed by 18m |
10:47
13:26
|
10:58
13:44
|
166min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-07-31 |
SEA
ONT
|
Scheduled Delayed by 1h 5m |
10:47
13:26
|
11:52
14:28
|
159min | Boeing 737MAX 9 Passenger |
| 2025-07-30 |
SEA
ONT
|
Arrived On time |
10:47
13:26
|
10:43
13:26
|
163min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-07-29 |
SEA
ONT
|
Arrived On time |
2025-07-29 10:47
2025-07-29 13:26
|
2025-07-29 11:22
2025-07-29 13:34
|
132min | Boeing 737 MAX 9 |
| 2025-07-28 |
SEA
ONT
|
Arrived On time |
2025-07-28 10:47
2025-07-28 13:27
|
2025-07-28 11:19
2025-07-28 13:28
|
129min | Boeing 737-890 |
| 2025-07-27 |
SEA
ONT
|
Arrived On time |
2025-07-27 10:47
2025-07-27 13:26
|
2025-07-27 11:06
2025-07-27 13:14
|
129min | Boeing 737-990(ER) |
| 2025-07-26 |
SEA
ONT
|
Departure Canceled |
2025-07-26 10:47
2025-07-26 13:26
|
-
|
159min | Boeing 737 MAX 9 |
| 2025-07-25 |
SEA
ONT
|
Arrived On time |
2025-07-25 10:47
2025-07-25 13:26
|
2025-07-25 11:16
2025-07-25 13:24
|
128min | Boeing 737-990(ER) |
| 2025-07-24 |
SEA
ONT
|
Arrived On time |
2025-07-24 10:47
2025-07-24 13:26
|
2025-07-24 11:22
2025-07-24 13:30
|
127min | Boeing 737 MAX 9 |
| 2025-07-22 |
SEA
ONT
|
Arrived Delayed by 26m |
10:47
13:26
|
11:24
13:52
|
148min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-07-19 |
SEA
ONT
|
Scheduled On time |
10:47
13:26
|
10:47
13:22
|
159min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2024-12-03 |
PAE
PHX
|
Landed |
2024-12-03 13:58
2024-12-03 18:03
|
2024-12-03 14:22
2024-12-03 17:55
|
153min | Boeing 737-890 |
| 2024-10-25 |
SEA
SAN
|
Landed |
2024-10-25 07:00
2024-10-25 09:50
|
2024-10-25 07:12
2024-10-25 09:45
|
152min | Boeing 737-990(ER) |
AS1278 Live Status Details
Live Updates
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