Alaska Airlines AS620 Flight Status Tracker
AS620 is a domestic flight operated by Alaska Airlines. AS620 is departing from Seattle (SEA), United States and arriving at Ontario (ONT), United States. The flight distance is about 1538.04 km or 955.69 miles and flight time is 2 hours 30 minutes. Get the latest status of AS620 / ASA620 here.
Update on Jan. 15, 2026, 7:27 p.m.
Lastest Status
Scheduled On time
| SEA | ONT |
Distance: 1538.04 km / 955.69 miles or 830.47 nautical miles.
Departure Seattle Tacoma International Airport
Estimate Departure: 21:59
Scheduled Departure: 21:59
Departure Terminal : 1 Gate None
Arrival Ontario International Airport
Estimate Arrival: 05:35
Scheduled Arrival: 05:35
Arrival Terminal : Gate None
Flight AS620 detail information
| Type | Domestic Flight |
| Route | Departure Seattle (SEA), United States and arriving at Ontario (ONT), United States |
| Airlines | Alaska Airlines (AS) |
| Aircraft | B739 |
| Flight Duration | 2 hours 30 minutes |
| Flight Distance | 1538.04 km /955.69 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
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AS620 Airports
| Departures |
|---|
| Airport: Seattle Tacoma International Airport, United States |
| ICAO Code: SEA |
| SEA Current time: 14:45 15-Jan-2026 |
| Arrivals |
| Airport: Ontario International Airport, United States |
| ICAO Code: ONT |
| ONT Current time: 14:45 15-Jan-2026 |