All airlines flying from Cozumel (CZM) to Houston George Bush (IAH).

FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 13:25 Cozumel (CZM) 15:57 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:32 Effective 2026-03-08 through 2026-03-27
Mon-Fri,Sun 13:25 Cozumel (CZM) 15:57 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:32 Effective from 2026-10-25
Mon-Fri,Sun 14:25 Cozumel (CZM) 15:57 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:32 Valid until 2026-03-06
Sat 15:42 Cozumel (CZM) 18:14 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:32 Effective 2026-03-14 through 2026-03-28
Sat 15:50 Cozumel (CZM) 18:19 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:29 Effective 2026-05-23 through 2026-08-15
Sat 15:50 Cozumel (CZM) 18:19 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:29 Effective 2026-09-26 through 2026-10-24
Daily 15:52 Cozumel (CZM) 18:23 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:31 Effective 2026-03-29 through 2026-05-22
Mon-Fri,Sun 15:52 Cozumel (CZM) 18:23 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:31 Effective 2026-05-24 through 2026-08-10
Mon-Fri,Sun 15:52 Cozumel (CZM) 18:18 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:26 Effective 2026-08-11 through 2026-08-21
Daily 15:52 Cozumel (CZM) 18:18 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:26 Effective 2026-08-22 through 2026-09-25
Mon-Fri,Sun 15:52 Cozumel (CZM) 18:18 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:26 Effective 2026-09-27 through 2026-10-23
Sat 16:42 Cozumel (CZM) 18:14 Houston George Bush (IAH) E United Airlines UA 1867 Non-stop Boeing 737-800 (738) 2:32 Valid until 2026-03-07
Direct Codeshare Flights:
Mon-Fri,Sun 13:25 Cozumel (CZM) 15:57 Houston George Bush (IAH) E Emirates EK 6637 Non-stop Boeing 737-800 (738) 2:32 Effective 2026-03-08 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 1867)
Mon-Fri,Sun 13:25 Cozumel (CZM) 15:57 Houston George Bush (IAH) E Emirates EK 6637 Non-stop Boeing 737-800 (738) 2:32 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 1867)
Mon-Fri,Sun 14:25 Cozumel (CZM) 15:57 Houston George Bush (IAH) E Emirates EK 6637 Non-stop Boeing 737-800 (738) 2:32 Valid until 2026-03-06 Codeshare flight, operated by United Airlines.(UA 1867)
Sat 15:42 Cozumel (CZM) 18:14 Houston George Bush (IAH) E Emirates EK 6637 Non-stop Boeing 737-800 (738) 2:32 Effective 2026-03-14 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1867)
Sat 15:50 Cozumel (CZM) 18:19 Houston George Bush (IAH) E Emirates EK 6637 Non-stop Boeing 737-800 (738) 2:29 Effective 2026-09-26 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 1867)
Daily 15:52 Cozumel (CZM) 18:23 Houston George Bush (IAH) E Emirates EK 6637 Non-stop Boeing 737-800 (738) 2:31 Effective 2026-03-29 through 2026-05-22 Codeshare flight, operated by United Airlines.(UA 1867)
Mon-Fri,Sun 15:52 Cozumel (CZM) 18:23 Houston George Bush (IAH) E Emirates EK 6637 Non-stop Boeing 737-800 (738) 2:31 Effective 2026-05-24 through 2026-08-10 Codeshare flight, operated by United Airlines.(UA 1867)
Mon-Fri,Sun 15:52 Cozumel (CZM) 18:18 Houston George Bush (IAH) E Emirates EK 6637 Non-stop Boeing 737-800 (738) 2:26 Effective 2026-08-11 through 2026-08-21 Codeshare flight, operated by United Airlines.(UA 1867)
Daily 15:52 Cozumel (CZM) 18:18 Houston George Bush (IAH) E Emirates EK 6637 Non-stop Boeing 737-800 (738) 2:26 Effective 2026-08-22 through 2026-09-25 Codeshare flight, operated by United Airlines.(UA 1867)
Mon-Fri,Sun 15:52 Cozumel (CZM) 18:18 Houston George Bush (IAH) E Emirates EK 6637 Non-stop Boeing 737-800 (738) 2:26 Effective 2026-09-27 through 2026-10-23 Codeshare flight, operated by United Airlines.(UA 1867)
Sat 16:42 Cozumel (CZM) 18:14 Houston George Bush (IAH) E Emirates EK 6637 Non-stop Boeing 737-800 (738) 2:32 Valid until 2026-03-07 Codeshare flight, operated by United Airlines.(UA 1867)
Sat 15:50 Cozumel (CZM) 18:19 Houston George Bush (IAH) E Emirates EK 6638 Non-stop Boeing 737-800 (738) 2:29 Effective 2026-05-23 through 2026-08-15 Codeshare flight, operated by United Airlines.(UA 1867)

An international route departing from Cozumel airport, Mexico (CZM) and arriving at Houston George Bush airport, United States (IAH).
The flight distance is 838 miles, or 1348 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 2:26 and 2:32.

Return (IAH-CZM) flights

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All airlines flying from Cozumel (CZM) to Houston George Bush (IAH).

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA1867

13:25

Cozumel (CZM)

15:57

Houston George Bush (IAH) E

Effective 2026-03-08 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1867

13:25

Cozumel (CZM)

15:57

Houston George Bush (IAH) E

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1867

14:25

Cozumel (CZM)

15:57

Houston George Bush (IAH) E

Valid until 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1867

15:42

Cozumel (CZM)

18:14

Houston George Bush (IAH) E

Effective 2026-03-14 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1867

15:50

Cozumel (CZM)

18:19

Houston George Bush (IAH) E

Effective 2026-05-23 through 2026-08-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:29, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1867

15:50

Cozumel (CZM)

18:19

Houston George Bush (IAH) E

Effective 2026-09-26 through 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:29, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1867

15:52

Cozumel (CZM)

18:23

Houston George Bush (IAH) E

Effective 2026-03-29 through 2026-05-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:31, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1867

15:52

Cozumel (CZM)

18:23

Houston George Bush (IAH) E

Effective 2026-05-24 through 2026-08-10

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:31, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1867

15:52

Cozumel (CZM)

18:18

Houston George Bush (IAH) E

Effective 2026-08-11 through 2026-08-21

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:26, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1867

15:52

Cozumel (CZM)

18:18

Houston George Bush (IAH) E

Effective 2026-08-22 through 2026-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:26, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1867

15:52

Cozumel (CZM)

18:18

Houston George Bush (IAH) E

Effective 2026-09-27 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:26, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1867

16:42

Cozumel (CZM)

18:14

Houston George Bush (IAH) E

Valid until 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6637

13:25

Cozumel (CZM)

15:57

Houston George Bush (IAH) E

Effective 2026-03-08 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6637

13:25

Cozumel (CZM)

15:57

Houston George Bush (IAH) E

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6637

14:25

Cozumel (CZM)

15:57

Houston George Bush (IAH) E

Valid until 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6637

15:42

Cozumel (CZM)

18:14

Houston George Bush (IAH) E

Effective 2026-03-14 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6637

15:50

Cozumel (CZM)

18:19

Houston George Bush (IAH) E

Effective 2026-09-26 through 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:29, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6637

15:52

Cozumel (CZM)

18:23

Houston George Bush (IAH) E

Effective 2026-03-29 through 2026-05-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:31, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6637

15:52

Cozumel (CZM)

18:23

Houston George Bush (IAH) E

Effective 2026-05-24 through 2026-08-10

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:31, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6637

15:52

Cozumel (CZM)

18:18

Houston George Bush (IAH) E

Effective 2026-08-11 through 2026-08-21

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:26, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6637

15:52

Cozumel (CZM)

18:18

Houston George Bush (IAH) E

Effective 2026-08-22 through 2026-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:26, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6637

15:52

Cozumel (CZM)

18:18

Houston George Bush (IAH) E

Effective 2026-09-27 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:26, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6637

16:42

Cozumel (CZM)

18:14

Houston George Bush (IAH) E

Valid until 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Emirates EK6638

15:50

Cozumel (CZM)

18:19

Houston George Bush (IAH) E

Effective 2026-05-23 through 2026-08-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1867)

Duration: 2:29, non-stop
Boeing 737-800 (738)

An international route departing from Cozumel airport, Mexico (CZM) and arriving at Houston George Bush airport, United States (IAH).
The flight distance is 838 miles, or 1348 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 2:26 and 2:32.

Return (IAH-CZM) flights

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