Are you looking for the June 4th, 2026 AS 524 Seattle to Los Angeles flight? Click here to go to our AS524 Seattle to Los Angeles Flight Status page >

AS 524 Seattle to Denver Flight Status

Alaska Airlines Flight AS524 from Seattle Tacoma International Airport SEA to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 11th, 2025.
Check the table below for AS524's most recent flight history:

AS 524 Flight Status & Schedule

Date Departure Arrival Status
Jun 11 18:37 21:44
Landed
Track >
Jun 10 18:33 21:39
Landed
Track >
Jun 09 18:17 21:30
Landed
Track >
Jun 08 18:49 22:01
Landed Late
Track >
Jun 07 18:09 21:18
Landed
Track >

Alaska Airlines AS 524 Seattle to Denver Flight Information

Alaska Airlines Flight AS524 connects Seattle, United States to Denver, United States, taking off from Seattle Tacoma International Airport SEA and landing at Denver International Airport DEN.

How long is the AS524 flight from Seattle to Denver?

The average flight time from Seattle to Denver is 2 hours and 10 minutes. The flight distance is 1645 km / 1022 miles and the average flight speed is 756 km/h / 470 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS524 Seattle to Denver?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS524 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS524 flight?

The latest flight took off on Thursday, June 12th, 2025 with the flight status being Landed on 21:44.

How else can the flight AS524 be referenced as?

This Alaska Airlines flight can also be referenced as ASA524, AS0524, AS 524, ASA 524.

How often is flight AS524 delayed?

On average, 60% of all AS524 flights are delayed. The average delay is 46 minutes.

Can I get compensation for my delayed or cancelled AS524 flight or baggage issues?

If your AS524 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 AS524 Flight Tracker above for more details.

AS524 and Seattle SEA to Denver DEN Flights

Flight AS524 is code-shared by 6 airlines using the flight numbers AY2595, DE5207, HA6652, KE6121, QR2143, TN2454

Other flights departing from Seattle SEA: AS422, AS526, AS120, AS372

Other flights arriving at Denver DEN: UA2858, UA1597, KG421, KG462

All flights connecting Seattle SEA to Denver DEN.

AS524 Alaska Airlines Flight: Seattle to Denver Route Map

AS524 Alaska Airlines Flight Map: Seattle to Denver
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.