Emirates
flight
EK 6637:
Cozumel - Houston George Bush
Cozumel - Houston George Bush
FLIGHT SCHEDULE
Direct Codeshare Flights:
Emirates EK6637
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
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
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
Effective 2026-03-14 through 2026-03-28
Mon
-
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Tue
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Wed
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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
Effective 2026-09-26 through 2026-10-24
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 1867)
Duration: 2:29, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Emirates EK6637
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
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
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
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
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
Valid until 2026-03-07
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 1867)
Duration: 2:32, non-stop Boeing 737-800 (738)
- EK 6637 is an international flight 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.