Cathay Pacific
flight
CX 7643:
Dallas Fort Worth - Denver
Dallas Fort Worth - Denver
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Cathay Pacific CX7643
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3003)
Duration: 2:11, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7643
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3288)
Duration: 2:11, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7643
Effective 2026-03-14 through 2026-03-28
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 2328)
Duration: 2:14, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7643
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2853)
Duration: 2:08, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7643
Effective 2026-04-07 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 577)
Duration: 2:10, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7643
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 577)
Duration: 2:05, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7643
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 577)
Duration: 2:06, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7643
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 577)
Duration: 2:01, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7643
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 577)
Duration: 2:06, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7643
Effective 2026-03-08 through 2026-04-03
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 577)
Duration: 2:11, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7643
Effective 2026-04-04 through 2026-04-06
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 577)
Duration: 2:11, non-stop Airbus A321 (321)
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Parallax here DFW-DEN
- CX 7643 is a domestic flight departing from the Dallas Fort Worth airport (DFW) and arriving at Denver airport (DEN).
- The flight distance is 641 miles, or 1031 km.
- The timezone of the departure airport is UTC-6 , 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 2:01 and 2:14.