Alaska Airlines AS388 Flight Status Tracker
AS388 is a domestic flight operated by Alaska Airlines. AS388 is departing from St Louis (STL), United States and arriving at Seattle (SEA), United States. The flight distance is about 2749.19 km or 1708.26 miles and flight time is 4 hours 25 minutes. Get the latest status of AS388 / ASA388 here.
Update on Jan. 10, 2026, 6:18 a.m.
Lastest Status
N/A
| STL | SEA |
Distance: 2749.19 km / 1708.26 miles or 1484.44 nautical miles.
Departure Lambert International Airport
Scheduled Departure: 6:19 p.m.
Departure Terminal : 8 Gate None
Arrival Seattle Tacoma International Airport
Scheduled Arrival: 8:54 p.m.
Arrival Terminal : Gate None
Flight AS388 detail information
| Type | Domestic Flight |
| Route | Departure St Louis (STL), United States and arriving at Seattle (SEA), United States |
| Airlines | Alaska Airlines (AS) |
| Aircraft | Boeing 737-900 (winglets) |
| Flight Duration | 4 hours 25 minutes |
| Flight Distance | 2749.19 km /1708.26 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
AS388 Airports
| Departures |
|---|
| Airport: Lambert International Airport, United States |
| ICAO Code: STL |
| STL Current time: 14:31 14-Jan-2026 |
| Arrivals |
| Airport: Seattle Tacoma International Airport, United States |
| ICAO Code: SEA |
| SEA Current time: 12:31 14-Jan-2026 |