Alaska Airlines AS303 Flight Status Tracker
AS303 is a domestic flight operated by Alaska Airlines. AS303 is departing from San Francisco (SFO), United States and arriving at Seattle (SEA), United States. The flight distance is about 1091.83 km or 678.43 miles and flight time is 2 hours 20 minutes. Get the latest status of AS303 / ASA303 here.
Update on Jan. 7, 2026, 5:28 a.m.
Lastest Status
N/A
SFO
Departure
San Francisco International Airport
Scheduled Departure:
6:26 a.m.
Departure Terminal:
Gate None
Distance:
1091.83 km / 678.43 miles or 589.54 nautical miles.
SEA
Arrival
Seattle Tacoma International Airport
Scheduled Arrival:
8:56 a.m.
Arrival Terminal:
Gate None
Flight AS303 detail information
- Type Domestic Flight
- Route Departure San Francisco (SFO), United States and arriving at Seattle (SEA), United States
- Airlines Alaska Airlines (AS)
- Aircraft B739
- Flight Duration 2 hours 20 minutes
- Flight Distance 1091.83 km /678.43 miles
- Operating Days Monday, Wednesday, Thursday, Friday
AS303 Airports
Departures
- Airport: San Francisco International Airport, United States
- ICAO Code: SFO
- SFO Current time: 20:54 01-Mar-2026
Arrivals
- Airport: Seattle Tacoma International Airport, United States
- ICAO Code: SEA
- SEA Current time: 20:54 01-Mar-2026
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