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AS1477 Flight Status Alaska Airlines: Ontario to Seattle (ASA1477)

AS 1477 Ontario to Seattle Flight Status

Alaska Airlines Flight AS1477 from Ontario International Airport ONT to Seattle Tacoma International Airport SEA is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on November 26th, 2025.
Check the table below for AS1477's most recent flight history:

AS 1477 Flight Status & Schedule

Date Departure Arrival Status
Nov 26 05:15 07:31
Landed
 Track >
Nov 25 05:26 07:41
Landed
 Track >
< All ONT Departures All SEA Arrivals >

Alaska Airlines AS 1477 Ontario to Seattle Flight Information

Alaska Airlines Flight AS1477 connects Ontario, United States to Seattle, United States, taking off from Ontario International Airport ONT and landing at Seattle Tacoma International Airport SEA.

How long is the AS1477 flight from Ontario to Seattle?

The average flight time from Ontario to Seattle is 2 hours and 15 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 682 km/h / 424 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS1477 Ontario to Seattle?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS1477 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS1477 arriving at?

Flight AS1477 arrives at Seattle Tacoma International Airport (SEA) Terminal 2.

When was the latest AS1477 flight?

The latest flight took off on Wednesday, November 26th, 2025 with the flight status being Landed on 07:31.

How else can the flight AS1477 be referenced as?

This Alaska Airlines flight can also be referenced as ASA1477, AS 1477, ASA 1477.

How often is flight AS1477 delayed?

On average, 0% of all AS1477 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS1477 flight or baggage issues?

If your AS1477 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our AS1477 Flight Tracker above for more details.

AS1477 and Ontario ONT to Seattle SEA Flights

Flight AS1477 is code-shared by 2 airlines using the flight numbers HA4866, QR2084

Other flights departing from Ontario ONT: UA2072, A83928, UA1350, UA2012

Other flights arriving at Seattle SEA: F94065, AS1487, AS146, AS2123

All flights connecting Ontario ONT to Seattle SEA.

AS1477 Alaska Airlines Flight: Ontario to Seattle Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: IS1101 S75120 K984 W67632 3E3614 WF7122 HN2550 TK4302 5A608 MS3706
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.