Alaska Airlines AS540 Flight Status Tracker
AS540 is a domestic flight operated by Alaska Airlines. AS540 is departing from Boise (BOI), United States and arriving at Seattle (SEA), United States. The flight distance is about 640.88 km or 398.22 miles and flight time is 1 hours 45 minutes. Get the latest status of AS540 / ASA540 here.
Update on Jan. 13, 2026, 5:06 a.m.
Lastest Status
Departed On time
| BOI | SEA |
Distance: 640.88 km / 398.22 miles or 346.05 nautical miles.
Departure Boise Airport
Actual Departure: 10:43
Scheduled Departure: 10:47
Departure Terminal : N/A Gate None
Arrival Seattle Tacoma International Airport
Estimate Arrival: 16:42
Scheduled Arrival: 16:39
Arrival Terminal : N/A Gate None
Flight AS540 detail information
| Type | Domestic Flight |
| Route | Departure Boise (BOI), United States and arriving at Seattle (SEA), United States |
| Airlines | Alaska Airlines (AS) |
| Aircraft | Boeing 737 Max 9 |
| Flight Duration | 1 hours 45 minutes |
| Flight Distance | 640.88 km /398.22 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
- AS2581 Flight Status
- AS2731 Flight Status
- AS9267 Flight Status
- AS3339 Flight Status
- AS277 Flight Status
- AS9265 Flight Status
- AS2681 Flight Status
- AS2620 Flight Status
- AS2590 Flight Status
- AS3396 Flight Status
- AS901 Flight Status
- AS835 Flight Status
- AS735 Flight Status
- AS598 Flight Status
- AS2823 Flight Status
AS540 Airports
| Departures |
|---|
| Airport: Boise Airport, United States |
| ICAO Code: BOI |
| BOI Current time: 14:32 13-Jan-2026 |
| Arrivals |
| Airport: Seattle Tacoma International Airport, United States |
| ICAO Code: SEA |
| SEA Current time: 13:32 13-Jan-2026 |