Cathay Pacific
flight
CX 7637:
Philadelphia - Dallas Fort Worth
Philadelphia - Dallas Fort Worth
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Cathay Pacific CX7637
Operates only on 2026-01-05
Mon
Tue
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Thu
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Fri
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Sun
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Codeshare flight, operated by American Airlines.
(AA 1620)
Duration: 3:51, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7637
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1620)
Duration: 4:10, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Cathay Pacific CX7637
Valid until 2026-01-04
Mon
Tue
Wed
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Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3010)
Duration: 3:39, non-stop Boeing 787-9 (789)
Direct Codeshare Flights:
Cathay Pacific CX7637
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2533)
Duration: 3:53, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Cathay Pacific CX7637
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3010)
Duration: 4:01, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7637
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 3010)
Duration: 4:02, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7637
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2533)
Duration: 3:41, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7637
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2533)
Duration: 3:42, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7637
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2533)
Duration: 3:46, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7637
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1781)
Duration: 3:41, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7637
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2533)
Duration: 3:38, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX7637
Effective 2026-03-14 through 2026-04-04
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 3010)
Duration: 4:02, non-stop Airbus A321 (321)
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Parallax here PHL-DFW
- CX 7637 is a domestic flight departing from the Philadelphia airport (PHL) and arriving at Dallas Fort Worth airport (DFW).
- The flight distance is 1299 miles, or 2091 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . 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 3:38 and 4:10.