Alaska Airlines AS253 Flight Status Tracker
AS253 is a domestic flight operated by Alaska Airlines. AS253 is departing from Boston (BOS), United States and arriving at Seattle (SEA), United States. The flight distance is about 4014.78 km or 2494.67 miles and flight time is 2 hours 10 minutes. Get the latest status of AS253 / ASA253 here.
Update on Jan. 14, 2026, 8:46 p.m.
Lastest Status
Departed On time
| BOS | SEA |
Distance: 4014.78 km / 2494.67 miles or 2167.81 nautical miles.
Departure Boston Logan International Airport
Actual Departure: 12:07
Scheduled Departure: 12:11
Departure Terminal : Gate None
Arrival Seattle Tacoma International Airport
Estimate Arrival: 19:33
Scheduled Arrival: 19:54
Arrival Terminal : Gate None
Flight AS253 detail information
| Type | Domestic Flight |
| Route | Departure Boston (BOS), United States and arriving at Seattle (SEA), United States |
| Airlines | Alaska Airlines (AS) |
| Aircraft | B739 |
| Flight Duration | 2 hours 10 minutes |
| Flight Distance | 4014.78 km /2494.67 miles |
| Operating Days | Thursday, Friday, Sunday |
Find more flight status
AS253 Airports
| Departures |
|---|
| Airport: Boston Logan International Airport, United States |
| ICAO Code: BOS |
| BOS Current time: 19:50 14-Jan-2026 |
| Arrivals |
| Airport: Seattle Tacoma International Airport, United States |
| ICAO Code: SEA |
| SEA Current time: 16:50 14-Jan-2026 |