Alaska Airlines AS439 Flight Status Today
Alaska Airlines
AS
ASA
Scheduled On Time
Last updated: Nov 19, 2025 21:38
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
IAH
Houston George Bush Intercontinental Airport Houston
19:10
Terminal:
Gate:
283 min
B739
Arrival
SEA
Seattle Tacoma International Airport Seattle
21:53
Terminal:
Gate:
AS439 Flight Information
- Flight Number: AS439
- Aircraft: B739
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: Scheduled On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2025-11-19 |
IAH
SEA
|
Scheduled On time |
19:26
22:24
|
19:26
22:24
|
298min | Boeing 737MAX 9 Passenger |
| 2025-11-18 |
IAH
SEA
|
Scheduled On time |
19:26
22:24
|
19:26
22:09
|
298min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-17 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:59
22:37
|
298min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-16 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
20:02
22:25
|
298min | Boeing 737MAX 9 Passenger |
| 2025-11-15 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:22
21:51
|
298min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-14 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:25
22:11
|
298min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-13 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:21
21:40
|
298min | Boeing 737MAX 9 Passenger |
| 2025-11-12 |
IAH
SEA
|
Scheduled On time |
19:26
22:24
|
19:26
22:15
|
298min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-11 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:25
21:52
|
298min | Boeing 737MAX 9 Passenger |
| 2025-11-10 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:45
22:17
|
298min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-11-09 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:16
22:17
|
298min | Boeing 737MAX 9 Passenger |
| 2025-11-08 |
IAH
SEA
|
Departed Delayed by 39m |
19:26
22:24
|
20:20
23:03
|
298min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-07 |
IAH
SEA
|
Scheduled On time |
19:26
22:24
|
19:26
22:24
|
298min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-11-06 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:19
22:23
|
298min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-05 |
IAH
SEA
|
Scheduled On time |
19:26
22:24
|
19:26
22:24
|
298min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-04 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:27
21:45
|
298min | Boeing 737MAX 9 Passenger |
| 2025-11-03 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:24
21:43
|
298min | Boeing 737MAX 9 Passenger |
| 2025-11-02 |
IAH
SEA
|
Scheduled On time |
19:26
22:24
|
19:26
22:24
|
298min | Boeing 737MAX 9 Passenger |
| 2025-11-01 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:23
22:18
|
298min | Boeing 737MAX 9 Passenger |
| 2025-10-31 |
IAH
SEA
|
Departed Delayed by 2h 18m |
19:26
22:24
|
21:31
00:42
|
298min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-10-28 |
IAH
SEA
|
Departed On time |
19:26
22:24
|
19:28
22:27
|
298min | Boeing 737MAX 9 Passenger |
| 2025-10-27 |
IAH
SEA
|
Scheduled On time |
19:26
22:24
|
19:26
22:48
|
298min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-10-22 |
IAH
SEA
|
Departed On time |
19:10
22:04
|
19:31
22:09
|
294min | Boeing 737MAX 9 Passenger |
| 2025-10-21 |
IAH
SEA
|
Departed On time |
19:10
22:04
|
19:03
21:58
|
294min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-10-19 |
IAH
SEA
|
Scheduled On time |
19:10
22:04
|
19:10
22:13
|
294min | Boeing 737MAX 9 Passenger |
| 2025-10-18 |
IAH
SEA
|
Scheduled On time |
19:10
22:04
|
19:10
22:05
|
294min | Boeing 737MAX 9 Passenger |
| 2025-10-17 |
IAH
SEA
|
Scheduled On time |
19:10
22:04
|
19:10
22:04
|
294min | Boeing 737MAX 9 Passenger |
| 2025-10-16 |
IAH
SEA
|
Departed On time |
19:10
22:04
|
19:20
21:55
|
294min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-10-14 |
IAH
SEA
|
Departed Delayed by 22m |
19:10
22:04
|
19:53
22:26
|
294min | Boeing 737-800 (Scimitar Winglets) Passenger |
| 2025-10-13 |
IAH
SEA
|
Departed On time |
19:10
22:04
|
19:20
21:33
|
294min | Boeing 737-900 Passenger (Scimitar Winglets) |
AS439 Live Status Details
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.