Qantas
flight
QF 4840:
Dallas Fort Worth - Cancun
Dallas Fort Worth - Cancun
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Qantas QF4840
Effective 2026-05-23 through 2026-08-03
Mon
Tue
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Wed
Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:40, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Qantas QF4840
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:40, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Qantas QF4840
Effective 2026-10-05 through 2026-10-24
Mon
Tue
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Wed
Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:35, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Qantas QF4840
Effective 2026-02-14 through 2026-02-25
Mon
Tue
Wed
Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:42, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4840
Effective 2026-02-27 through 2026-03-06
Mon
Tue
Wed
Thu
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-
Fri
Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:42, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4840
Effective 2026-03-10 through 2026-03-25
Mon
-
-
Tue
Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:44, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4840
Effective 2026-03-30 through 2026-04-06
Mon
Tue
Wed
Thu
-
-
Fri
Sat
Sun
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-
Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:44, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4840
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:43, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4840
Valid until 2026-01-04
Mon
Tue
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Wed
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-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:41, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4840
Effective 2026-04-10 through 2026-05-02
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:35, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4840
Effective 2026-05-09 through 2026-05-16
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:35, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qantas QF4840
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2650)
Duration: 2:40, non-stop Airbus A321 (321)
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Parallax here DFW-CUN
- QF 4840 is an international flight departing from Dallas Fort Worth airport, United States (DFW) and arriving at Cancun airport, Mexico (CUN).
- The flight distance is 1030 miles, or 1657 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 2:35 and 2:44.