Alaska Airlines AS356 Flight Status Tracker
AS356 is a domestic flight operated by Alaska Airlines. AS356 is departing from San Francisco (SFO), United States and arriving at Boston (BOS), United States. The flight distance is about 4351.97 km or 2704.19 miles and flight time is 5 hours 46 minutes. Get the latest status of AS356 / ASA356 here.
Update on Jan. 7, 2026, 4:02 a.m.
Lastest Status
N/A
| SFO | BOS |
Distance: 4351.97 km / 2704.19 miles or 2349.88 nautical miles.
Departure San Francisco International Airport
Scheduled Departure: 7:25 a.m.
Departure Terminal : Gate None
Arrival Boston Logan International Airport
Scheduled Arrival: 4:12 p.m.
Arrival Terminal : Gate None
Flight AS356 detail information
| Type | Domestic Flight |
| Route | Departure San Francisco (SFO), United States and arriving at Boston (BOS), United States |
| Airlines | Alaska Airlines (AS) |
| Aircraft | Boeing 737-800 (winglets) |
| Flight Duration | 5 hours 46 minutes |
| Flight Distance | 4351.97 km /2704.19 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
AS356 Airports
| Departures |
|---|
| Airport: San Francisco International Airport, United States |
| ICAO Code: SFO |
| SFO Current time: 12:15 14-Jan-2026 |
| Arrivals |
| Airport: Boston Logan International Airport, United States |
| ICAO Code: BOS |
| BOS Current time: 15:15 14-Jan-2026 |