AA 521 Memphis to Phoenix Flight Status

American Airlines Flight AA521 from Memphis International Airport MEM to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 2nd, 2025.
Check the table below for AA521's most recent flight history:

AA 521 Flight Status & Schedule

Date Departure Arrival Status
Sep 02 07:17 08:07
Landed
Track >
Sep 01 07:12 08:11
Landed
Track >
Aug 31 07:07 08:03
Landed
Track >
Aug 30 07:15 08:06
Landed
Track >
Aug 29 07:16 08:04
Landed
Track >

American Airlines AA 521 Memphis to Phoenix Flight Information

American Airlines Flight AA521 connects Memphis, United States to Phoenix, United States, taking off from Memphis International Airport MEM and landing at Phoenix Sky Harbor International Airport PHX.

How long is the AA521 flight from Memphis to Phoenix?

The average flight time from Memphis to Phoenix is 2 hours and 52 minutes. The flight distance is 2029 km / 1261 miles and the average flight speed is 705 km/h / 438 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA521 Memphis to Phoenix?

The Airportia On-Time Performance Rating for American Airlines Flight AA521 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA521 arriving at?

Flight AA521 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest AA521 flight?

The latest flight took off on Tuesday, September 2nd, 2025 with the flight status being Landed on 08:07.

How else can the flight AA521 be referenced as?

This American Airlines flight can also be referenced as AAL521, AA0521, AA 521, AAL 521.

How often is flight AA521 delayed?

On average, 10% of all AA521 flights are delayed. The average delay is 26 minutes.

Can I get compensation for my delayed or cancelled AA521 flight or baggage issues?

If your AA521 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 AA521 Flight Tracker above for more details.

AA521 and Memphis MEM to Phoenix PHX Flights

Flight AA521 is code-shared by 1 airline using the flight number AS4173

Other flights departing from Memphis MEM: AA5441, AA3559, DL4174, AA5598

Other flights arriving at Phoenix PHX: AA3224, AA2805, AA3363, WN2697

All flights connecting Memphis MEM to Phoenix PHX.

AA521 American Airlines Flight: Memphis to Phoenix Route Map

AA521 American Airlines Flight Map: Memphis to Phoenix
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.