Alaska Airlines AS1255 Flight Status Tracker

AS1255 is a domestic flight operated by Alaska Airlines. AS1255 is departing from Ontario (ONT), United States and arriving at Seattle (SEA), United States. The flight distance is about 1538.04 km or 955.69 miles and flight time is 2 hours 49 minutes. Get the latest status of AS1255 / ASA1255 here.

Update on Sept. 28, 2025, 3:32 p.m.

Lastest Status

N/A
AS Flight Status
ONT
Departure
Ontario International Airport
Scheduled Departure:
8:38 a.m.
Departure Terminal:
N/A Gate None
Flight Status
Distance:
1538.04 km / 955.69 miles or 830.47 nautical miles.
SEA
Arrival
Seattle Tacoma International Airport
Scheduled Arrival:
10:40 a.m.
Arrival Terminal:
N/A Gate None

Flight AS1255 detail information

  • Type Domestic Flight
  • Route Departure Ontario (ONT), United States and arriving at Seattle (SEA), United States
  • Airlines Alaska Airlines (AS)
  • Aircraft Boeing 737-900 (winglets)
  • Flight Duration 2 hours 49 minutes
  • Flight Distance 1538.04 km /955.69 miles
  • Operating Days

AS1255 Airports

Departures
  • Airport: Ontario International Airport, United States
  • ICAO Code: ONT
  • ONT Current time: 23:20 13-Jan-2026
Arrivals
  • Airport: Seattle Tacoma International Airport, United States
  • ICAO Code: SEA
  • SEA Current time: 23:20 13-Jan-2026