AA 4278 Des Moines to Phoenix Flight Status

American Airlines Flight AA4278 from Des Moines International Airport DSM to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 3rd, 2025.
Check the table below for AA4278's most recent flight history:

AA 4278 Flight Status & Schedule

Date Departure Arrival Status
Jun 03 05:46 06:31
Landed
Track >
Jun 02 05:40 06:25
Landed
Track >

American Airlines AA 4278 Des Moines to Phoenix Flight Information

American Airlines Flight AA4278 connects Des Moines, United States to Phoenix, United States, taking off from Des Moines International Airport DSM and landing at Phoenix Sky Harbor International Airport PHX.

How long is the AA4278 flight from Des Moines to Phoenix?

The average flight time from Des Moines to Phoenix is 2 hours and 45 minutes. The flight distance is 1847 km / 1148 miles and the average flight speed is 672 km/h / 417 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA4278 Des Moines to Phoenix?

The Airportia On-Time Performance Rating for American Airlines Flight AA4278 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA4278 arriving at?

Flight AA4278 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest AA4278 flight?

The latest flight took off on Tuesday, June 3rd, 2025 with the flight status being Landed on 06:31.

How else can the flight AA4278 be referenced as?

This American Airlines flight can also be referenced as AAL4278, AA 4278, AAL 4278.

How often is flight AA4278 delayed?

On average, 0% of all AA4278 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AA4278 flight or baggage issues?

If your AA4278 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 AA4278 Flight Tracker above for more details.

American Airlines AA4278 News

AA4278 and Des Moines DSM to Phoenix PHX Flights

Flight AA4278 is code-shared by 1 airline using the flight number AS6475

Other flights departing from Des Moines DSM: AA6291, G42909, AA2460, WN1004

Other flights arriving at Phoenix PHX: WN2383, WN284, WN3181, AA961

All flights connecting Des Moines DSM to Phoenix PHX.

AA4278 American Airlines Flight: Des Moines to Phoenix Route Map

AA4278 American Airlines Flight Map: Des Moines 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.