United Airlines flights from Knoxville (TYS) to George Bush, Houston (IAH).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 11:50 Knoxville (TYS) 13:35 George Bush, Houston (IAH) B
United Airlines UA 4278 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:45 Effective 2024-12-19 through 2025-01-06
Daily 11:50 Knoxville (TYS) 13:26 George Bush, Houston (IAH) B
United Airlines UA 4302 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:36 Effective 2024-10-27 through 2024-12-18
Daily 12:00 Knoxville (TYS) 13:29 George Bush, Houston (IAH) B
United Airlines UA 4302 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:29 Valid until 2024-10-26
Daily 12:00 Knoxville (TYS) 13:29 George Bush, Houston (IAH) B
United Airlines UA 4302 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:29 Effective from 2025-01-07
Daily 09:10 Knoxville (TYS) 11:00 George Bush, Houston (IAH) B
United Airlines UA 4841 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:50 Effective 2024-12-19 through 2025-01-06
Daily 09:15 Knoxville (TYS) 11:06 George Bush, Houston (IAH) B
United Airlines UA 4841 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:51 Effective 2025-01-07 through 2025-02-12
Daily 09:15 Knoxville (TYS) 10:39 George Bush, Houston (IAH) B
United Airlines UA 4841 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:24 Effective from 2025-02-13
Daily 09:25 Knoxville (TYS) 10:54 George Bush, Houston (IAH) B
United Airlines UA 4841 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:29 Valid until 2024-10-26
Daily 09:25 Knoxville (TYS) 11:06 George Bush, Houston (IAH) B
United Airlines UA 4841 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:41 Effective 2024-10-27 through 2024-12-18
Mon,Wed-Sun 16:55 Knoxville (TYS) 18:41 George Bush, Houston (IAH) B
United Airlines UA 4854 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:46 Effective 2024-12-19 through 2025-01-06
Sun 17:10 Knoxville (TYS) 18:39 George Bush, Houston (IAH) B
United Airlines UA 4854 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:29 Operates only on 2024-10-06
Daily 17:10 Knoxville (TYS) 18:50 George Bush, Houston (IAH) B
United Airlines UA 4854 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:40 Effective 2024-10-27 through 2024-11-27
Daily 17:10 Knoxville (TYS) 18:50 George Bush, Houston (IAH) B
United Airlines UA 4854 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:40 Effective 2024-11-29 through 2024-12-18
Daily 17:20 Knoxville (TYS) 18:48 George Bush, Houston (IAH) B
United Airlines UA 4854 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:28 Valid until 2024-09-25
Daily 17:20 Knoxville (TYS) 18:49 George Bush, Houston (IAH) B
United Airlines UA 4854 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:29 Effective 2024-09-26 through 2024-10-05
Daily 17:20 Knoxville (TYS) 18:49 George Bush, Houston (IAH) B
United Airlines UA 4854 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:29 Effective 2024-10-07 through 2024-10-26
Daily 17:20 Knoxville (TYS) 18:48 George Bush, Houston (IAH) B
United Airlines UA 4854 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:28 Effective from 2025-01-07
Daily 06:45 Knoxville (TYS) 08:36 George Bush, Houston (IAH) B
United Airlines UA 4913 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:51 Effective 2025-01-07 through 2025-02-12
Daily 07:00 Knoxville (TYS) 08:24 George Bush, Houston (IAH) B
United Airlines UA 4913 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:24 Valid until 2024-09-25
Daily 07:00 Knoxville (TYS) 08:25 George Bush, Houston (IAH) B
United Airlines UA 4913 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:25 Effective 2024-09-26 through 2024-10-26
Daily 07:00 Knoxville (TYS) 08:45 George Bush, Houston (IAH) B
United Airlines UA 4913 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:45 Effective 2024-12-03 through 2024-12-18
Daily 07:00 Knoxville (TYS) 08:50 George Bush, Houston (IAH) B
United Airlines UA 4913 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:50 Effective 2024-12-19 through 2025-01-06
Daily 07:00 Knoxville (TYS) 08:24 George Bush, Houston (IAH) B
United Airlines UA 4913 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:24 Effective from 2025-02-13
Daily 07:05 Knoxville (TYS) 08:50 George Bush, Houston (IAH) B
United Airlines UA 4913 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:45 Effective 2024-10-27 through 2024-12-02
Sun 17:40 Knoxville (TYS) 19:03 George Bush, Houston (IAH) B
United Airlines UA 5872 Non-stop Embraer EMB 175 (E7W) 2:23 Operates only on 2024-10-06
Non-Direct Flights:
Daily 16:30 Knoxville (TYS) 23:48 George Bush, Houston (IAH) C
United Airlines UA 1819 1-stop Airbus A319 (319) 8:18 Effective 2024-12-03 through 2024-12-18




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United Airlines flights from Knoxville (TYS) to George Bush, Houston (IAH).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4278
11:50
Knoxville (TYS)

13:35
George Bush, Houston (IAH) B
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4302
11:50
Knoxville (TYS)

13:26
George Bush, Houston (IAH) B
Effective 2024-10-27 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:36, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4302
12:00
Knoxville (TYS)

13:29
George Bush, Houston (IAH) B
Valid until 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4302
12:00
Knoxville (TYS)

13:29
George Bush, Houston (IAH) B
Effective from 2025-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4841
09:10
Knoxville (TYS)

11:00
George Bush, Houston (IAH) B
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4841
09:15
Knoxville (TYS)

11:06
George Bush, Houston (IAH) B
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4841
09:15
Knoxville (TYS)

10:39
George Bush, Houston (IAH) B
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4841
09:25
Knoxville (TYS)

10:54
George Bush, Houston (IAH) B
Valid until 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4841
09:25
Knoxville (TYS)

11:06
George Bush, Houston (IAH) B
Effective 2024-10-27 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:41, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4854
16:55
Knoxville (TYS)

18:41
George Bush, Houston (IAH) B
Effective 2024-12-19 through 2025-01-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:46, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4854
17:10
Knoxville (TYS)

18:39
George Bush, Houston (IAH) B
Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:29, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4854
17:10
Knoxville (TYS)

18:50
George Bush, Houston (IAH) B
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4854
17:10
Knoxville (TYS)

18:50
George Bush, Houston (IAH) B
Effective 2024-11-29 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4854
17:20
Knoxville (TYS)

18:48
George Bush, Houston (IAH) B
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4854
17:20
Knoxville (TYS)

18:49
George Bush, Houston (IAH) B
Effective 2024-09-26 through 2024-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4854
17:20
Knoxville (TYS)

18:49
George Bush, Houston (IAH) B
Effective 2024-10-07 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4854
17:20
Knoxville (TYS)

18:48
George Bush, Houston (IAH) B
Effective from 2025-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4913
06:45
Knoxville (TYS)

08:36
George Bush, Houston (IAH) B
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4913
07:00
Knoxville (TYS)

08:24
George Bush, Houston (IAH) B
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4913
07:00
Knoxville (TYS)

08:25
George Bush, Houston (IAH) B
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4913
07:00
Knoxville (TYS)

08:45
George Bush, Houston (IAH) B
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4913
07:00
Knoxville (TYS)

08:50
George Bush, Houston (IAH) B
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4913
07:00
Knoxville (TYS)

08:24
George Bush, Houston (IAH) B
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4913
07:05
Knoxville (TYS)

08:50
George Bush, Houston (IAH) B
Effective 2024-10-27 through 2024-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA5872
17:40
Knoxville (TYS)

19:03
George Bush, Houston (IAH) B
Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E7W)
Non-Direct Flights:
United Airlines UA1819
16:30
Knoxville (TYS)

23:48
George Bush, Houston (IAH) C
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:18, 1-stop
Airbus A319 (319)
  • A domestic route departing from the Knoxville airport (TYS) and arriving at George Bush, Houston airport (IAH).
  • The flight distance is 770 miles, or 1239 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 2:23 and 2:51.
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