All airlines flying from Grand Cayman (GCM) to Houston George Bush (IAH).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 12:55 Grand Cayman (GCM) 16:08 Houston George Bush (IAH) E
United Airlines UA 754 Non-stop Boeing 737-800 (738) 3:13 Effective 2026-03-14 through 2026-03-28
Sat 14:25 Grand Cayman (GCM) 16:38 Houston George Bush (IAH) E
United Airlines UA 754 Non-stop Boeing 737-800 (738) 3:13 Operates only on 2026-03-07
Sat 16:45 Grand Cayman (GCM) 19:49 Houston George Bush (IAH) E
United Airlines UA 754 Non-stop Boeing 737-900 (739) 3:04 Effective 2026-05-23 through 2026-08-08
Daily 13:35 Grand Cayman (GCM) 16:40 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737-800 (738) 3:05 Effective 2026-03-29 through 2026-04-29
Mon-Sat 13:35 Grand Cayman (GCM) 16:39 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737-800 (738) 3:04 Effective 2026-04-30 through 2026-05-20
Sun 13:35 Grand Cayman (GCM) 16:39 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737 MAX 8 (7M8) 3:04 Effective 2026-05-03 through 2026-05-17
Daily 13:35 Grand Cayman (GCM) 16:40 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737-800 (738) 3:05 Effective 2026-05-21 through 2026-08-10
Sat 13:35 Grand Cayman (GCM) 16:40 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737-800 (738) 3:05 Operates only on 2026-08-15
Sat 13:35 Grand Cayman (GCM) 16:33 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737-800 (738) 2:58 Effective 2026-08-22 through 2026-09-26
Sat,Sun 13:35 Grand Cayman (GCM) 16:33 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737-800 (738) 2:58 Effective 2026-09-27 through 2026-10-24
Daily 16:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737-800 (738) 3:13 Effective 2026-03-08 through 2026-03-28
Daily 16:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737-800 (738) 3:13 Effective from 2026-10-25
Daily 17:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737-900 (739) 3:13 Valid until 2026-01-05
Sat 17:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737-900 (739) 3:13 Effective 2026-01-10 through 2026-02-07
Sat 17:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737 MAX 9 (7M9) 3:13 Effective 2026-02-14 through 2026-02-28
Thu-Sat 17:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
United Airlines UA 1854 Non-stop Boeing 737-800 (738) 3:13 Effective 2026-03-05 through 2026-03-07
Direct Codeshare Flights:
Sat 16:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
Air Canada AC 5266 Non-stop Boeing 737-800 (738) 3:13 Effective 2026-03-14 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1854)
Sat 16:45 Grand Cayman (GCM) 19:49 Houston George Bush (IAH) E
Air Canada AC 5266 Non-stop Boeing 737-900 (739) 3:04 Effective 2026-05-23 through 2026-08-08
Codeshare flight, operated by United Airlines.(UA 754)
Sat 17:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
Air Canada AC 5266 Non-stop Boeing 737-800 (738) 3:13 Operates only on 2026-03-07
Codeshare flight, operated by United Airlines.(UA 1854)
Sat 12:55 Grand Cayman (GCM) 16:08 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-800 (738) 3:13 Effective 2026-03-14 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 754)
Daily 13:35 Grand Cayman (GCM) 16:40 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-800 (738) 3:05 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1854)
Mon-Sat 13:35 Grand Cayman (GCM) 16:39 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-800 (738) 3:04 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1854)
Sun 13:35 Grand Cayman (GCM) 16:39 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737 MAX 8 (7M8) 3:04 Effective 2026-05-03 through 2026-05-17
Codeshare flight, operated by United Airlines.(UA 1854)
Daily 13:35 Grand Cayman (GCM) 16:40 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-800 (738) 3:05 Effective 2026-05-21 through 2026-08-10
Codeshare flight, operated by United Airlines.(UA 1854)
Sat 13:35 Grand Cayman (GCM) 16:40 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-800 (738) 3:05 Operates only on 2026-08-15
Codeshare flight, operated by United Airlines.(UA 1854)
Sat 13:35 Grand Cayman (GCM) 16:33 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-800 (738) 2:58 Effective 2026-08-22 through 2026-09-26
Codeshare flight, operated by United Airlines.(UA 1854)
Sat,Sun 13:35 Grand Cayman (GCM) 16:33 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-800 (738) 2:58 Effective 2026-09-27 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 1854)
Sat 14:25 Grand Cayman (GCM) 16:38 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-800 (738) 3:13 Operates only on 2026-03-07
Codeshare flight, operated by United Airlines.(UA 754)
Mon-Fri,Sun 16:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-800 (738) 3:13 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 1854)
Daily 16:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-800 (738) 3:13 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 1854)
Daily 17:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-900 (739) 3:13 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1854)
Sat 17:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-900 (739) 3:13 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by United Airlines.(UA 1854)
Sat 17:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737 MAX 9 (7M9) 3:13 Effective 2026-02-14 through 2026-02-28
Codeshare flight, operated by United Airlines.(UA 1854)
Thu,Fri 17:45 Grand Cayman (GCM) 19:58 Houston George Bush (IAH) E
Air Canada AC 5344 Non-stop Boeing 737-800 (738) 3:13 Effective 2026-03-05 through 2026-03-06
Codeshare flight, operated by United Airlines.(UA 1854)


All airlines flying from Grand Cayman (GCM) to Houston George Bush (IAH).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Flights:

Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-05-23 through 2026-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:04, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 3:04, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-05-03 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:04, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-05-21 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Operates only on 2026-08-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-08-22 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:58, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-09-27 through 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:58, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:13, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:13, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-05-23 through 2026-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 754)
Duration: 3:04, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 754)
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:05, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:04, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-05-03 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:04, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:05, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Operates only on 2026-08-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:05, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-08-22 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 2:58, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-09-27 through 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 2:58, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 754)
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:13, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:13, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1854)
Duration: 3:13, non-stop
Boeing 737-800 (738)
  • An international route departing from Grand Cayman airport, Cayman Islands (GCM) and arriving at Houston George Bush airport, United States (IAH).
  • The flight distance is 1145 miles, or 1843 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 2:58 and 3:13.