Alaska Airlines AS478 Flight Status Today
Alaska Airlines
AS
ASA
Last updated: Jan 21, 2026 18:55
Live Data: Real-time flight information updated at 2026-01-21
Departure
SEA
Seattle Tacoma International Airport Seattle
18:50
Terminal:
Gate:
156 min
Arrival
LAS
Las Vegas McCarran International Airport Las Vegas
21:26
Terminal:
Gate:
AS478 Flight Information
- Flight Number: AS478
- 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 |
|---|---|---|---|---|---|---|
| 2025-12-13 |
SEA
LAS
|
Scheduled On time |
20:18
22:53
|
20:18
22:52
|
155min | Boeing 737MAX 9 Passenger |
| 2025-12-03 |
SEA
LAS
|
Scheduled Delayed by 29m |
20:18
22:53
|
20:47
23:13
|
155min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-11-20 |
SEA
LAS
|
Scheduled On time |
20:15
22:50
|
20:15
22:50
|
155min | Boeing 737MAX 9 Passenger |
| 2025-10-26 |
SEA
LAS
|
Scheduled On time |
20:15
22:50
|
20:15
22:41
|
155min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-10-19 |
SEA
LAS
|
Scheduled On time |
18:54
21:26
|
18:54
21:18
|
152min | Boeing 737-900 Passenger (Scimitar Winglets) |
| 2025-08-08 |
SEA
LAS
|
Scheduled |
2025-08-08 18:50
2025-08-08 21:26
|
-
|
156min | - |
| 2025-08-07 |
SEA
LAS
|
Scheduled |
2025-08-07 18:50
2025-08-07 21:26
|
-
|
156min | - |
| 2025-08-06 |
SEA
LAS
|
Scheduled |
2025-08-06 18:50
2025-08-06 21:26
|
-
|
156min | - |
| 2025-08-05 |
SEA
LAS
|
Scheduled |
2025-08-05 18:50
2025-08-05 21:26
|
-
|
156min | - |
| 2025-08-04 |
SEA
LAS
|
Scheduled |
2025-08-04 18:50
2025-08-04 21:26
|
-
|
156min | - |
| 2025-08-03 |
SEA
LAS
|
Scheduled |
2025-08-03 18:50
2025-08-03 21:26
|
-
|
156min | - |
| 2025-08-02 |
SEA
LAS
|
Scheduled |
2025-08-02 18:50
2025-08-02 21:26
|
-
|
156min | - |
| 2025-08-01 |
SEA
LAS
|
Departure Estimated dep 18:50 |
2025-08-01 18:50
2025-08-01 21:26
|
2025-08-01 18:50
|
156min | Boeing 737-990(ER) |
| 2025-07-31 |
SEA
LAS
|
Departure Estimated dep 18:50 |
2025-07-31 18:50
2025-07-31 21:26
|
2025-07-31 18:50
|
156min | Boeing 737 MAX 9 |
| 2025-07-30 |
SEA
LAS
|
Departure Estimated dep 18:50 |
2025-07-30 18:50
2025-07-30 21:26
|
2025-07-30 18:50
|
156min | Boeing 737-890 |
| 2025-07-29 |
SEA
LAS
|
Arrived On time |
2025-07-29 18:50
2025-07-29 21:26
|
2025-07-29 19:12
2025-07-29 21:28
|
136min | Boeing 737-890 |
| 2025-07-28 |
SEA
LAS
|
Arrived On time |
2025-07-28 18:50
2025-07-28 21:26
|
2025-07-28 19:06
2025-07-28 21:12
|
127min | Boeing 737-990(ER) |
| 2025-07-27 |
SEA
LAS
|
Arrived Delayed by 44 minutes |
2025-07-27 18:50
2025-07-27 21:26
|
2025-07-27 20:05
2025-07-27 22:10
|
125min | Boeing 737-890 |
| 2025-07-26 |
SEA
LAS
|
Arrived Delayed by 32 minutes |
2025-07-26 18:50
2025-07-26 21:26
|
2025-07-26 19:56
2025-07-26 21:58
|
122min | Boeing 737-990(ER) |
| 2025-07-25 |
SEA
LAS
|
Arrived Delayed by 38 minutes |
2025-07-25 18:50
2025-07-25 21:26
|
2025-07-25 19:58
2025-07-25 22:04
|
127min | Boeing 737-990(ER) |
| 2025-07-17 |
SEA
LAS
|
Scheduled On time |
18:50
21:26
|
18:50
21:26
|
156min | Boeing 737MAX 9 Passenger |
| 2025-05-22 |
SAN
ATL
|
Scheduled |
2025-05-22 10:46
2025-05-22 18:16
|
-
|
270min | - |
| 2025-05-21 |
SAN
ATL
|
Scheduled |
2025-05-21 10:46
2025-05-21 18:16
|
-
|
270min | - |
| 2025-05-20 |
SAN
ATL
|
Scheduled |
2025-05-20 10:46
2025-05-20 18:16
|
-
|
270min | - |
| 2025-05-19 |
SAN
ATL
|
Scheduled |
2025-05-19 10:46
2025-05-19 18:16
|
-
|
270min | - |
| 2025-05-18 |
SAN
ATL
|
Scheduled |
2025-05-18 10:46
2025-05-18 18:16
|
-
|
270min | - |
| 2025-05-17 |
SAN
ATL
|
Scheduled |
2025-05-17 10:46
2025-05-17 18:16
|
-
|
270min | - |
| 2025-05-16 |
SAN
ATL
|
Scheduled |
2025-05-16 10:46
2025-05-16 18:16
|
-
|
270min | - |
| 2025-05-15 |
SAN
ATL
|
Estimated |
2025-05-15 10:46
2025-05-15 18:16
|
2025-05-15 10:46
|
270min | Boeing 737 MAX 9 |
| 2025-04-22 |
OKC
SEA
|
Landed |
2025-04-22 15:00
2025-04-22 16:58
|
2025-04-22 15:34
2025-04-22 17:05
|
210min | Boeing 737 MAX 9 |
AS478 Live Status Details
Data from Amadeus API for 2026-01-21
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.