United Airlines flights from Houston George Bush (IAH) to Guatemala City (GUA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 12:35 Houston George Bush (IAH) C 14:30 Guatemala City (GUA)
United Airlines UA 275 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-03-29 through 2026-05-20
Daily 20:05 Houston George Bush (IAH) C 23:00 Guatemala City (GUA)
United Airlines UA 275 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Valid until 2026-01-05
Daily 12:40 Houston George Bush (IAH) C 15:35 Guatemala City (GUA)
United Airlines UA 1632 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Valid until 2026-02-11
Daily 14:30 Houston George Bush (IAH) C 17:25 Guatemala City (GUA)
United Airlines UA 1632 Non-stop Boeing 737-800 (738) 2:55 Effective 2026-02-12 through 2026-03-04
Thu-Sat 14:30 Houston George Bush (IAH) C 17:25 Guatemala City (GUA)
United Airlines UA 1632 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-03-05 through 2026-03-07
Daily 14:30 Houston George Bush (IAH) C 16:25 Guatemala City (GUA)
United Airlines UA 1632 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-03-08 through 2026-03-28
Daily 14:30 Houston George Bush (IAH) C 16:25 Guatemala City (GUA)
United Airlines UA 1632 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective from 2026-10-25
Daily 14:38 Houston George Bush (IAH) C 16:32 Guatemala City (GUA)
United Airlines UA 1632 Non-stop Boeing 737 MAX 8 (7M8) 2:54 Effective 2026-08-18 through 2026-10-24
Daily 14:40 Houston George Bush (IAH) C 16:32 Guatemala City (GUA)
United Airlines UA 1632 Non-stop Boeing 737 MAX 8 (7M8) 2:52 Effective 2026-05-21 through 2026-08-17
Daily 14:42 Houston George Bush (IAH) C 16:37 Guatemala City (GUA)
United Airlines UA 1632 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-03-29 through 2026-05-20
Sat 09:30 Houston George Bush (IAH) C 11:24 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:54 Effective 2026-04-04 through 2026-05-16
Mon-Fri,Sun 09:30 Houston George Bush (IAH) C 11:25 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-04-30 through 2026-05-20
Wed,Sat 09:30 Houston George Bush (IAH) C 11:22 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:52 Effective 2026-05-23 through 2026-08-15
Sat 09:30 Houston George Bush (IAH) C 11:23 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:53 Effective 2026-08-22 through 2026-09-19
Wed,Sat 09:30 Houston George Bush (IAH) C 11:24 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:54 Effective 2026-09-26 through 2026-10-24
Mon-Fri,Sun 09:31 Houston George Bush (IAH) C 11:24 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:53 Effective 2026-03-29 through 2026-04-29
Daily 09:32 Houston George Bush (IAH) C 12:26 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:54 Valid until 2026-03-07
Daily 09:32 Houston George Bush (IAH) C 11:26 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:54 Effective 2026-03-08 through 2026-03-28
Daily 09:32 Houston George Bush (IAH) C 11:26 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:54 Effective from 2026-10-25
Mon-Fri,Sun 09:42 Houston George Bush (IAH) C 11:36 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:54 Effective 2026-08-18 through 2026-09-29
Mon,Tue,Thu,Fri,Sun 09:42 Houston George Bush (IAH) C 11:36 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:54 Effective 2026-10-01 through 2026-10-23
Mon,Tue,Thu,Fri,Sun 09:44 Houston George Bush (IAH) C 11:36 Guatemala City (GUA)
United Airlines UA 1751 Non-stop Boeing 737 MAX 8 (7M8) 2:52 Effective 2026-05-21 through 2026-08-17
Daily 12:35 Houston George Bush (IAH) C 14:30 Guatemala City (GUA)
United Airlines UA 1902 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-05-21 through 2026-08-10
Daily 16:44 Houston George Bush (IAH) C 19:39 Guatemala City (GUA)
United Airlines UA 1902 Non-stop Boeing 737-800 (738) 2:55 Valid until 2026-02-11
Daily 16:44 Houston George Bush (IAH) C 19:39 Guatemala City (GUA)
United Airlines UA 1902 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-02-12 through 2026-03-07
Daily 16:44 Houston George Bush (IAH) C 18:39 Guatemala City (GUA)
United Airlines UA 1902 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-03-08 through 2026-03-28
Daily 16:44 Houston George Bush (IAH) C 18:39 Guatemala City (GUA)
United Airlines UA 1902 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective from 2026-10-25
Daily 16:55 Houston George Bush (IAH) C 18:49 Guatemala City (GUA)
United Airlines UA 1902 Non-stop Boeing 737 MAX 8 (7M8) 2:54 Effective 2026-08-18 through 2026-10-24
Daily 16:57 Houston George Bush (IAH) C 18:49 Guatemala City (GUA)
United Airlines UA 1902 Non-stop Boeing 737 MAX 8 (7M8) 2:52 Effective 2026-08-11 through 2026-08-17




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United Airlines flights from Houston George Bush (IAH) to Guatemala City (GUA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA275
12:35
Houston George Bush (IAH) C

14:30
Guatemala City (GUA)
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA275
20:05
Houston George Bush (IAH) C

23:00
Guatemala City (GUA)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1632
12:40
Houston George Bush (IAH) C

15:35
Guatemala City (GUA)
Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1632
14:30
Houston George Bush (IAH) C

17:25
Guatemala City (GUA)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1632
14:30
Houston George Bush (IAH) C

17:25
Guatemala City (GUA)
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1632
14:30
Houston George Bush (IAH) C

16:25
Guatemala City (GUA)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1632
14:30
Houston George Bush (IAH) C

16:25
Guatemala City (GUA)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1632
14:38
Houston George Bush (IAH) C

16:32
Guatemala City (GUA)
Effective 2026-08-18 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1632
14:40
Houston George Bush (IAH) C

16:32
Guatemala City (GUA)
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:52, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1632
14:42
Houston George Bush (IAH) C

16:37
Guatemala City (GUA)
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:30
Houston George Bush (IAH) C

11:24
Guatemala City (GUA)
Effective 2026-04-04 through 2026-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:30
Houston George Bush (IAH) C

11:25
Guatemala City (GUA)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:30
Houston George Bush (IAH) C

11:22
Guatemala City (GUA)
Effective 2026-05-23 through 2026-08-15
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:52, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:30
Houston George Bush (IAH) C

11:23
Guatemala City (GUA)
Effective 2026-08-22 through 2026-09-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:53, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:30
Houston George Bush (IAH) C

11:24
Guatemala City (GUA)
Effective 2026-09-26 through 2026-10-24
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:31
Houston George Bush (IAH) C

11:24
Guatemala City (GUA)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:53, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:32
Houston George Bush (IAH) C

12:26
Guatemala City (GUA)
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:32
Houston George Bush (IAH) C

11:26
Guatemala City (GUA)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:32
Houston George Bush (IAH) C

11:26
Guatemala City (GUA)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:42
Houston George Bush (IAH) C

11:36
Guatemala City (GUA)
Effective 2026-08-18 through 2026-09-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:42
Houston George Bush (IAH) C

11:36
Guatemala City (GUA)
Effective 2026-10-01 through 2026-10-23
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1751
09:44
Houston George Bush (IAH) C

11:36
Guatemala City (GUA)
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:52, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1902
12:35
Houston George Bush (IAH) C

14:30
Guatemala City (GUA)
Effective 2026-05-21 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1902
16:44
Houston George Bush (IAH) C

19:39
Guatemala City (GUA)
Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1902
16:44
Houston George Bush (IAH) C

19:39
Guatemala City (GUA)
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1902
16:44
Houston George Bush (IAH) C

18:39
Guatemala City (GUA)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1902
16:44
Houston George Bush (IAH) C

18:39
Guatemala City (GUA)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1902
16:55
Houston George Bush (IAH) C

18:49
Guatemala City (GUA)
Effective 2026-08-18 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1902
16:57
Houston George Bush (IAH) C

18:49
Guatemala City (GUA)
Effective 2026-08-11 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:52, non-stop
Boeing 737 MAX 8 (7M8)
  • An international route departing from Houston George Bush airport, United States (IAH) and arriving at Guatemala City airport, Guatemala (GUA).
  • The flight distance is 1107 miles, or 1781 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 2:52 and 2:55.
All IAH-GUA flights
All United Airlines flights
Return (GUA-IAH) flights
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