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AS 523 Reno to Seattle Flight Status

Alaska Airlines Flight AS523 from Reno Tahoe International Airport RNO to Seattle Tacoma International Airport SEA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 24th, 2025.
Check the table below for AS523's most recent flight history:

AS 523 Flight Status & Schedule

Date Departure Arrival Status
Oct 24 20:45 22:17
Landed
Track >
Oct 23 22:56 22:05
Unknown
Track >
Oct 20 21:16 22:43
Landed Late
Track >
Oct 19 20:15 21:50
Landed
Track >
Oct 17 20:30 22:17
Landed
Track >

Alaska Airlines AS 523 Reno to Seattle Flight Information

Alaska Airlines Flight AS523 connects Reno, United States to Seattle, United States, taking off from Reno Tahoe International Airport RNO and landing at Seattle Tacoma International Airport SEA.

How long is the AS523 flight from Reno to Seattle?

The average flight time from Reno to Seattle is 1 hour and 29 minutes. The flight distance is 907 km / 564 miles and the average flight speed is 593 km/h / 369 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS523 Reno to Seattle?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS523 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS523 flight?

The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 22:17.

How else can the flight AS523 be referenced as?

This Alaska Airlines flight can also be referenced as ASA523, AS0523, AS 523, ASA 523.

How often is flight AS523 delayed?

On average, 40% of all AS523 flights are delayed. The average delay is 20 minutes.

Can I get compensation for my delayed or cancelled AS523 flight or baggage issues?

If your AS523 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 AS523 Flight Tracker above for more details.

AS523 and Reno RNO to Seattle SEA Flights

Flight AS523 is code-shared by 2 airlines using the flight numbers HA6526, TN2551

Other flights departing from Reno RNO: AS2131, WN3242, UA1527, WN4320

Other flights arriving at Seattle SEA: AS819, AA381, AS3288, AS1203

All flights connecting Reno RNO to Seattle SEA.

AS523 Alaska Airlines Flight: Reno to Seattle Route Map

AS523 Alaska Airlines Flight Map: Reno to Seattle
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.