AS4521 Flight Status Alaska Airlines: Grand Junction to Phoenix (ASA4521)

How long is the AS4521 flight from Grand Junction to Phoenix?

The average flight time from Grand Junction to Phoenix is 1 hour and 10 minutes. The flight distance is 705 km / 438 miles and the average flight speed is 554 km/h / 344 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4521 Grand Junction to Phoenix?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4521 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS4521 arriving at?

Flight AS4521 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest AS4521 flight?

The latest flight took off on Monday, February 9th, 2026 with the flight status being Scheduled on 13:50.

How else can the flight AS4521 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4521, AS 4521, ASA 4521.

How often is flight AS4521 delayed?

On average, 20% of all AS4521 flights are delayed. The average delay is 55 minutes.

Can I get compensation for my delayed or cancelled AS4521 flight or baggage issues?

If your AS4521 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.