Copa Airlines
flight
CM 1599:
Houston George Bush - McAllen/Mission
Houston George Bush - McAllen/Mission
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Copa Airlines CM1599
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4310)
Duration: 1:30, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 1100)
Duration: 1:25, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective 2026-01-10 through 2026-02-07
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 United Airlines.
(UA 4328)
Duration: 1:29, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 1100)
Duration: 1:25, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective 2026-02-12 through 2026-03-02
Mon
Tue
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Wed
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Thu
Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 4029)
Duration: 1:29, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective 2026-02-14 through 2026-02-28
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 United Airlines.
(UA 439)
Duration: 1:26, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective 2026-02-15 through 2026-03-01
Mon
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Tue
Wed
Thu
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Fri
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Sat
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-
Sun
Codeshare flight, operated by United Airlines.
(UA 4259)
Duration: 1:32, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1599
Operates only on 2026-03-03
Mon
-
-
Tue
Wed
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Thu
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Fri
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Sat
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Sun
-
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Codeshare flight, operated by United Airlines.
(UA 4029)
Duration: 1:29, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Copa Airlines CM1599
Operates only on 2026-03-04
Mon
-
-
Tue
-
-
Wed
Thu
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Fri
-
-
Sat
-
-
Sun
-
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Codeshare flight, operated by United Airlines.
(UA 4259)
Duration: 1:32, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 5516)
Duration: 1:31, non-stop Canadair CRJ (CRJ)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5424)
Duration: 1:27, non-stop Canadair CRJ (CRJ)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective 2026-05-21 through 2026-08-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4029)
Duration: 1:10, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4029)
Duration: 1:10, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5424)
Duration: 1:27, non-stop Canadair CRJ (CRJ)
Direct Codeshare Flights:
Copa Airlines CM1599
Effective 2026-03-08 through 2026-03-22
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
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Sun
Codeshare flight, operated by United Airlines.
(UA 5516)
Duration: 1:31, non-stop Canadair CRJ (CRJ)
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Parallax here IAH-MFE
- CM 1599 is a domestic flight departing from the Houston George Bush airport (IAH) and arriving at McAllen/Mission airport (MFE).
- The flight distance is 317 miles, or 510 km.
- The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:10 and 1:32.