Alaska Airlines AS378 Flight Status Today
Alaska Airlines
Live Data: Real-time flight information updated at 2025-12-20
Last API update: Status Last Updated 2 Hours and 1 Minute Ago
Departure
SEA
Seattle Tacoma International Airport Seattle
09:54
Terminal:
Gate: N19
306 min
Boeing 737-900 Passenger (Scimitar Winglets)
Arrival
BWI
Baltimore Washington International Airport Baltimore
18:00
Terminal:
Gate: D20
AS378 Flight Information
- Flight Number: AS378
- Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
- 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 |
|---|---|---|---|---|---|---|
| 2025-10-22 |
SEA
BWI
|
Arrived On time |
09:03
17:12
|
09:13
17:24
|
311min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-10-02 |
SEA
BWI
|
Arrived On time |
10:10
18:25
|
10:05
18:07
|
302min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-09-24 |
SEA
BWI
|
Scheduled On time |
10:10
18:25
|
10:10
18:16
|
315min | Boeing 737MAX 9 Passenger |
| 2025-09-22 |
SEA
BWI
|
Scheduled On time |
10:10
18:25
|
10:10
18:18
|
315min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-09-12 |
SEA
BWI
|
Arrived On time |
10:10
18:25
|
10:26
18:33
|
307min | Boeing 737MAX 9 Passenger |
| 2025-08-07 |
SEA
BWI
|
Scheduled |
2025-08-07 10:03
2025-08-07 18:10
|
-
|
307min | - |
| 2025-08-06 |
SEA
BWI
|
Scheduled On time |
10:03
18:10
|
10:03
18:10
|
307min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-08-05 |
SEA
BWI
|
Scheduled |
2025-08-05 10:03
2025-08-05 18:10
|
-
|
307min | - |
| 2025-08-04 |
SEA
BWI
|
Scheduled |
2025-08-04 10:03
2025-08-04 18:10
|
-
|
307min | - |
| 2025-08-03 |
SEA
BWI
|
Scheduled On time |
10:03
18:10
|
10:03
18:13
|
307min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-08-02 |
SEA
BWI
|
Arrived On time |
10:03
18:10
|
10:04
18:04
|
- | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-08-01 |
SEA
BWI
|
Departure Estimated dep 10:03 |
2025-08-01 10:03
2025-08-01 18:10
|
2025-08-01 10:03
|
307min | Boeing 737 MAX 9 |
| 2025-07-31 |
SEA
BWI
|
Departure Estimated dep 10:19 |
2025-07-31 10:03
2025-07-31 18:10
|
2025-07-31 10:19
|
307min | Boeing 737-990(ER) |
| 2025-07-30 |
SEA
BWI
|
Arrival Estimated 17:52 |
2025-07-30 10:03
2025-07-30 18:10
|
2025-07-30 10:21
2025-07-30 17:52
|
307min | Boeing 737-990(ER) |
| 2025-07-29 |
SEA
BWI
|
Arrived On time |
2025-07-29 10:03
2025-07-29 18:10
|
2025-07-29 10:38
2025-07-29 18:11
|
273min | Boeing 737 MAX 9 |
| 2025-07-28 |
SEA
BWI
|
Arrived On time |
2025-07-28 10:03
2025-07-28 18:10
|
2025-07-28 10:24
2025-07-28 17:55
|
271min | Boeing 737 MAX 9 |
| 2025-07-27 |
SEA
BWI
|
Arrived Delayed by 16 minutes |
2025-07-27 10:03
2025-07-27 18:10
|
2025-07-27 10:27
2025-07-27 18:26
|
299min | Boeing 737-990(ER) |
| 2025-07-26 |
SEA
BWI
|
Arrived On time |
2025-07-26 10:03
2025-07-26 18:10
|
2025-07-26 10:23
2025-07-26 17:56
|
273min | Boeing 737 MAX 9 |
| 2025-07-25 |
SEA
BWI
|
Arrived Delayed by 56 minutes |
2025-07-25 10:03
2025-07-25 18:10
|
2025-07-25 10:48
2025-07-25 19:06
|
317min | Boeing 737 MAX 9 |
| 2025-07-24 |
SEA
BWI
|
Arrived Early |
2025-07-24 10:03
2025-07-24 18:10
|
2025-07-24 10:15
2025-07-24 17:42
|
266min | Boeing 737 MAX 9 |
| 2025-07-21 |
SEA
BWI
|
Scheduled On time |
10:03
18:10
|
10:03
18:10
|
307min | Boeing 737MAX 9 Passenger |
| 2025-07-16 |
SEA
BWI
|
Departed On time |
10:03
18:10
|
10:02
18:22
|
307min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-05-30 |
SEA
BWI
|
Scheduled |
2025-05-30 09:56
2025-05-30 18:05
|
-
|
309min | - |
| 2025-05-29 |
SEA
BWI
|
Scheduled |
2025-05-29 09:56
2025-05-29 18:05
|
-
|
309min | - |
| 2025-05-28 |
SEA
BWI
|
Scheduled |
2025-05-28 09:56
2025-05-28 18:05
|
-
|
309min | - |
| 2025-05-27 |
SEA
BWI
|
Scheduled |
2025-05-27 09:56
2025-05-27 18:05
|
-
|
309min | - |
| 2025-05-26 |
SEA
BWI
|
Scheduled |
2025-05-26 09:56
2025-05-26 18:05
|
-
|
309min | - |
| 2025-05-25 |
SEA
BWI
|
Scheduled |
2025-05-25 09:56
2025-05-25 18:05
|
-
|
309min | - |
| 2025-05-24 |
SEA
BWI
|
Scheduled |
2025-05-24 09:56
2025-05-24 18:05
|
-
|
309min | - |
| 2025-05-23 |
SEA
BWI
|
Estimated |
2025-05-23 09:56
2025-05-23 18:05
|
2025-05-23 09:56
|
309min | Boeing 737-990(ER) |
AS378 Live Status Details
API Status:
Scheduled On time
Estimated Departure:
09:54
Estimated Arrival:
17:26
Baggage Claim:
12
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.