Alaska Airlines AS439 Flight Status Today
Alaska Airlines
Live Data: Real-time flight information updated at 2025-12-11
Last API update: Status Last Updated 2 Hours and 12 Minutes Ago
Departure
IAH
Houston George Bush Intercontinental Airport Houston
19:20
Terminal: A
Gate: 3
295 min
Boeing 737-800 (Scimitar Winglets) Passenger
Arrival
SEA
Seattle Tacoma International Airport Seattle
22:15
Terminal:
Gate: D3
AS439 Flight Information
- Flight Number: AS439
- Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
- 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 |
|---|---|---|---|---|---|---|
| 2025-12-10 |
IAH
SEA
|
Scheduled On time |
19:20
22:15
|
19:20
22:24
|
295min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-12-09 |
IAH
SEA
|
Departed On time |
19:20
22:15
|
19:22
22:19
|
295min | Boeing 737MAX 9 Passenger |
| 2025-12-07 |
IAH
SEA
|
Departed Delayed by 2h 23m |
19:20
22:15
|
21:15
00:38
|
295min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-12-06 |
IAH
SEA
|
Scheduled On time |
19:20
22:15
|
19:20
22:15
|
295min | Boeing 737MAX 9 Passenger |
| 2025-12-05 |
IAH
SEA
|
Departed Delayed by 1h 32m |
19:20
22:15
|
20:13
23:47
|
295min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-12-04 |
IAH
SEA
|
Departed Delayed by 16m |
19:20
22:15
|
19:50
22:31
|
295min | Boeing 737MAX 9 Passenger |
| 2025-12-03 |
IAH
SEA
|
Departed On time |
19:20
22:15
|
19:19
22:00
|
295min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-12-02 |
IAH
SEA
|
Departed Delayed by 19m |
19:20
22:15
|
19:48
22:34
|
295min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-30 |
IAH
SEA
|
Scheduled On time |
18:58
21:57
|
18:58
21:57
|
299min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-29 |
IAH
SEA
|
Departed Delayed by 19m |
18:58
21:57
|
19:15
22:16
|
299min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-28 |
IAH
SEA
|
Departed On time |
18:58
21:57
|
18:57
21:50
|
299min | Boeing 737MAX 9 Passenger |
| 2025-11-26 |
IAH
SEA
|
Departed Delayed by 19m |
18:58
21:57
|
19:44
22:16
|
299min | Boeing 737MAX 9 Passenger |
| 2025-11-25 |
IAH
SEA
|
Scheduled On time |
18:58
21:57
|
18:58
21:57
|
299min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-24 |
IAH
SEA
|
Scheduled Delayed by 3h 15m |
18:58
21:57
|
22:13
01:28
|
299min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 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 |
AS439 Live Status Details
API Status:
Scheduled On time
Estimated Departure:
19:20
Estimated Arrival:
22:17
Baggage Claim:
15
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.