Informational Guide to Phoenix International Airport (PHX) - NON OFFICIAL

AA4278 American Airlines - Flight Status

Below, you can find details about American Airlines flight AA4278, which currently operates between the airports of Des Moines - Des Moines International Airport (Airport Code DSM) and Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX).
This flight data pertains specifically to the flight's details for Monday, May 12, 2025.

AA4278 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

AA4278 American Airlines from Des Moines

Scheduled - On-time
Flight Status for Monday May 12, 2025
This flight was also scheduled for Yesterday (May 10, 2025). See it here

Airline information

American Airlines
American Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Des Moines (DSM)
May 12, 2025
Des Moines International Airport
Estimated Departure Time:
05:30 am
Terminal:
-
Gate:
C6
Scheduled Departure Time: 05:30 am

Arrival

Phoenix (PHX)
May 12, 2025
Phoenix Sky Harbor International Airport
Estimated Arrival Time:
06:36 am
Terminal:
4
Gate:
B16
Scheduled Arrival Time: 06:36 am
Baggage: 3
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.phoenix-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AS6475 - Alaska Airlines

Additional Information

Which is the frequency of flight AA4278?
The flight AA4278 is scheduled to flight on Monday, Tuesday, Thursday, Friday, Saturday on a weekly basis.

Which is the distance of flight AA4278?
The distance between the two airports is 1148 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Des Moines: 2025-05-11 04:50:05
Current Time in Phoenix: 2025-05-11 02:50:05

Alternative Flights

The following airlines serves the same route between Des Moines and Phoenix:

American Airlines
- Flight Number: AA1318.
- Flight Number: AA2319. (On Time performance: 89 - Average Delay: 12 minutes)
- Flight Number: AA3522. (On Time performance: 93 - Average Delay: 22 minutes)
- Flight Number: AA5013. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: AA6291. (On Time performance: 74 - Average Delay: 30 minutes)

Southwest Airlines
- Flight Number: WN3041. (On Time performance: 92 - Average Delay: 4 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights AA4278

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
10 May
05:24 am
Des Moines (DSM)
06:08 am
Phoenix (PHX)
02h 44min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
09 May
07:44 am
Des Moines (DSM)
08:41 am
Phoenix (PHX)
02h 57min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Thursday
08 May
05:27 am
Des Moines (DSM)
06:12 am
Phoenix (PHX)
02h 45min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
06 May
06:15 am
Des Moines (DSM)
07:01 am
Phoenix (PHX)
02h 46min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Monday
05 May
05:23 am
Des Moines (DSM)
06:15 am
Phoenix (PHX)
02h 52min
Embraer 175 (E
Embraer 175 (E
Landed - On-time