United Airlines flight UA 800: George Bush, Houston - Denver via Boston Logan

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 09:25 George Bush, Houston (IAH) C 14:22 Boston Logan (BOS) B
UA 800 Non-stop Boeing 737-700 (73G) 3:57 Effective 2025-05-24 through 2025-05-31
Mon-Fri,Sun 09:36 George Bush, Houston (IAH) C 14:33 Boston Logan (BOS) B
UA 800 Non-stop Boeing 737-900 (739) 3:57 Effective 2025-08-01 through 2025-08-18
Sat 09:39 George Bush, Houston (IAH) C 14:36 Boston Logan (BOS) B
UA 800 Non-stop Airbus A319 (319) 3:57 Effective 2025-08-02 through 2025-08-16
Mon,Wed,Thu,Sun 09:40 George Bush, Houston (IAH) C 14:41 Boston Logan (BOS) B
UA 800 Non-stop Boeing 737-700 (73G) 4:01 Effective 2025-05-22 through 2025-06-05
Fri 09:40 George Bush, Houston (IAH) C 14:41 Boston Logan (BOS) B
UA 800 Non-stop Airbus A319 (319) 4:01 Effective 2025-05-23 through 2025-06-20
Tue 09:40 George Bush, Houston (IAH) C 14:41 Boston Logan (BOS) B
UA 800 Non-stop Boeing 737 MAX 8 (7M8) 4:01 Operates only on 2025-05-27
Tue 09:40 George Bush, Houston (IAH) C 14:41 Boston Logan (BOS) B
UA 800 Non-stop Boeing 737-800 (738) 4:01 Effective 2025-06-03 through 2025-06-24
Mon,Wed,Thu,Sat,Sun 09:40 George Bush, Houston (IAH) C 14:41 Boston Logan (BOS) B
UA 800 Non-stop Boeing 737-700 (73G) 4:01 Effective 2025-06-07 through 2025-06-25
Daily 09:46 George Bush, Houston (IAH) C 14:42 Boston Logan (BOS) B
UA 800 Non-stop Boeing 737 MAX 9 (7M9) 3:56 Effective 2025-09-25 through 2025-10-25
Daily 09:54 George Bush, Houston (IAH) C 14:50 Boston Logan (BOS) B
UA 800 Non-stop Boeing 737 MAX 9 (7M9) 3:56 Effective 2025-08-19 through 2025-09-24
Daily 09:54 George Bush, Houston (IAH) C 14:28 Boston Logan (BOS) B
UA 800 Non-stop Boeing 737-800 (738) 3:34 Effective from 2025-10-26
Daily 16:56 Boston Logan (BOS) B 19:40 Denver (DEN)
UA 800 Non-stop Boeing 737 MAX 8 (7M8) 4:44 Valid until 2025-05-20
Mon,Wed-Sun 16:57 Boston Logan (BOS) B 19:46 Denver (DEN)
UA 800 Non-stop Airbus A321neo (32Q) 4:49 Effective 2025-06-26 through 2025-08-18
Tue 16:57 Boston Logan (BOS) B 19:46 Denver (DEN)
UA 800 Non-stop Boeing 737-800 (738) 4:49 Effective 2025-07-01 through 2025-08-12
Daily 16:57 Boston Logan (BOS) B 19:38 Denver (DEN)
UA 800 Non-stop Airbus A321neo (32Q) 4:41 Effective 2025-08-19 through 2025-09-24
Daily 16:57 Boston Logan (BOS) B 19:38 Denver (DEN)
UA 800 Non-stop Boeing 737 MAX 8 (7M8) 4:41 Effective from 2025-10-26
Wed 17:00 Boston Logan (BOS) B 19:40 Denver (DEN)
UA 800 Non-stop Boeing 737 MAX 9 (7M9) 4:40 Operates only on 2025-05-21
Daily 17:05 Boston Logan (BOS) B 19:40 Denver (DEN)
UA 800 Non-stop Airbus A321neo (32Q) 4:35 Effective 2025-09-25 through 2025-10-25
Non-Direct Flights:
Mon-Fri,Sun 09:36 George Bush, Houston (IAH) C 19:46 Denver (DEN)
UA 800 1-stop Boeing 737-900 (739) 11:10 Effective 2025-08-01 through 2025-08-18
Sat 09:39 George Bush, Houston (IAH) C 19:46 Denver (DEN)
UA 800 1-stop Airbus A319 (319) 11:07 Effective 2025-08-02 through 2025-08-16
Daily 09:46 George Bush, Houston (IAH) C 19:40 Denver (DEN)
UA 800 1-stop Boeing 737 MAX 9 (7M9) 10:54 Effective 2025-09-25 through 2025-10-25
Daily 09:54 George Bush, Houston (IAH) C 19:38 Denver (DEN)
UA 800 1-stop Boeing 737 MAX 9 (7M9) 10:44 Effective 2025-08-19 through 2025-09-24
Daily 09:54 George Bush, Houston (IAH) C 19:38 Denver (DEN)
UA 800 1-stop Boeing 737-800 (738) 10:44 Effective from 2025-10-26
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United Airlines flight UA 800:
George Bush, Houston - Denver via Boston Logan
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA800
Effective 2025-05-24 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:57, non-stop
Boeing 737-700 (73G)

United Airlines UA800
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:57, non-stop
Boeing 737-900 (739)

United Airlines UA800
Effective 2025-08-02 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:57, non-stop
Airbus A319 (319)

United Airlines UA800
Effective 2025-05-22 through 2025-06-05
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 4:01, non-stop
Boeing 737-700 (73G)

United Airlines UA800
Effective 2025-05-23 through 2025-06-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:01, non-stop
Airbus A319 (319)

United Airlines UA800
Operates only on 2025-05-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:01, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA800
Effective 2025-06-03 through 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:01, non-stop
Boeing 737-800 (738)

United Airlines UA800
Effective 2025-06-07 through 2025-06-25
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Duration: 4:01, non-stop
Boeing 737-700 (73G)

United Airlines UA800
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA800
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA800
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:34, non-stop
Boeing 737-800 (738)

United Airlines UA800
Valid until 2025-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:44, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA800
Effective 2025-06-26 through 2025-08-18
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 4:49, non-stop
Airbus A321neo (32Q)

United Airlines UA800
Effective 2025-07-01 through 2025-08-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:49, non-stop
Boeing 737-800 (738)

United Airlines UA800
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Airbus A321neo (32Q)

United Airlines UA800
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA800
Operates only on 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA800
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:35, non-stop
Airbus A321neo (32Q)

Non-Direct Flights:

United Airlines UA800
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 11:10, 1-stop
Boeing 737-900 (739)

United Airlines UA800
Effective 2025-08-02 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 11:07, 1-stop
Airbus A319 (319)

United Airlines UA800
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:54, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA800
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:44, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA800
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:44, 1-stop
Boeing 737-800 (738)
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  • UA 800 is a domestic flight departing from the George Bush, Houston airport (IAH) and arriving at Denver airport (DEN).
  • The flight runs via Boston Logan (BOS).
  • The flight distance is 861 miles, or 1386 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . 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.