Aeromexico
flight
AM 4423:
Atlanta - Phoenix Sky Harbor
Atlanta - Phoenix Sky Harbor
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Aeromexico AM4423
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 836)
Duration: 4:15, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Aeromexico AM4423
Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 836)
Duration: 4:07, non-stop Boeing 757 (757)
Direct Codeshare Flights:
Aeromexico AM4423
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 836)
Duration: 3:56, non-stop Boeing 757 (757)
Direct Codeshare Flights:
Aeromexico AM4423
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 836)
Duration: 4:10, non-stop Boeing 757 (757)
Direct Codeshare Flights:
Aeromexico AM4423
Valid until 2026-01-04
Mon
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 836)
Duration: 4:08, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Aeromexico AM4423
Effective 2026-01-05 through 2026-02-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 836)
Duration: 4:14, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Aeromexico AM4423
Effective 2026-02-10 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 836)
Duration: 4:14, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Aeromexico AM4423
Operates only on 2026-02-09
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 836)
Duration: 4:14, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Aeromexico AM4423
Valid until 2026-01-01
Mon
-
-
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 836)
Duration: 4:13, non-stop Airbus A321 (321)
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Parallax here ATL-PHX
- AM 4423 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Phoenix Sky Harbor airport (PHX).
- The flight distance is 1583 miles, or 2547 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 3:56 and 4:15.