United Airlines flights from George Bush, Houston (IAH) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 11:57 George Bush, Houston (IAH) C 14:43 Chicago O'Hare (ORD) 1
United Airlines UA 1168 Non-stop Boeing 737 MAX 9 (7M9) 2:46 Effective 2024-12-28 through 2025-01-04
Daily 12:00 George Bush, Houston (IAH) C 14:47 Chicago O'Hare (ORD) 1
United Airlines UA 1168 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-09-26 through 2024-10-26
Wed 12:00 George Bush, Houston (IAH) C 14:46 Chicago O'Hare (ORD) 1
United Airlines UA 1168 Non-stop Airbus A321neo (32Q) 2:46 Effective 2024-12-25 through 2025-01-01
Daily 12:00 George Bush, Houston (IAH) C 14:45 Chicago O'Hare (ORD) 1
United Airlines UA 1168 Non-stop Boeing 737 MAX 9 (7M9) 2:45 Effective 2025-01-07 through 2025-02-12
Mon,Thu,Fri 12:03 George Bush, Houston (IAH) C 14:49 Chicago O'Hare (ORD) 1
United Airlines UA 1168 Non-stop Boeing 737-900 (739) 2:46 Effective 2024-12-19 through 2025-01-06
Mon-Fri 12:05 George Bush, Houston (IAH) C 14:47 Chicago O'Hare (ORD) 1
United Airlines UA 1168 Non-stop Boeing 737-900 (739) 2:42 Effective 2024-12-03 through 2024-12-18
Sat,Sun 12:05 George Bush, Houston (IAH) C 14:47 Chicago O'Hare (ORD) 1
United Airlines UA 1168 Non-stop Boeing 737-800 (738) 2:42 Effective 2024-12-07 through 2024-12-15
Daily 12:08 George Bush, Houston (IAH) C 14:55 Chicago O'Hare (ORD) 1
United Airlines UA 1168 Non-stop Boeing 737-900 (739) 2:47 Valid until 2024-09-07
Sun 12:08 George Bush, Houston (IAH) C 14:54 Chicago O'Hare (ORD) 1
United Airlines UA 1168 Non-stop Boeing 757-300 (753) 2:46 Effective 2024-09-08 through 2024-09-22
Mon-Sat 12:08 George Bush, Houston (IAH) C 14:55 Chicago O'Hare (ORD) 1
United Airlines UA 1168 Non-stop Boeing 737-900 (739) 2:47 Effective 2024-09-09 through 2024-09-25
Daily 12:10 George Bush, Houston (IAH) C 14:50 Chicago O'Hare (ORD) 1
United Airlines UA 1168 Non-stop Boeing 737-900 (739) 2:40 Effective from 2025-02-13
Daily 14:20 George Bush, Houston (IAH) C 17:01 Chicago O'Hare (ORD) 1
United Airlines UA 1172 Non-stop Boeing 737-900 (739) 2:41 Effective 2024-12-03 through 2024-12-18
Daily 14:20 George Bush, Houston (IAH) C 17:07 Chicago O'Hare (ORD) 1
United Airlines UA 1227 Non-stop Boeing 737-900 (739) 2:47 Effective 2024-09-26 through 2024-10-25
Sat 14:20 George Bush, Houston (IAH) C 17:07 Chicago O'Hare (ORD) 1
United Airlines UA 1227 Non-stop Boeing 737 MAX 8 (7M8) 2:47 Operates only on 2024-10-26
Sun 00:06 George Bush, Houston (IAH) C 02:39 Chicago O'Hare (ORD) 1
United Airlines UA 1238 Non-stop Boeing 737-900 (739) 2:33 Operates only on 2024-12-01
Mon-Wed,Fri,Sun 10:05 George Bush, Houston (IAH) C 12:52 Chicago O'Hare (ORD) 1
United Airlines UA 1276 Non-stop Airbus A321neo (32Q) 2:47 Valid until 2024-09-04
Daily 10:05 George Bush, Houston (IAH) C 12:52 Chicago O'Hare (ORD) 1
United Airlines UA 1276 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-09-05 through 2024-09-12
Fri 10:05 George Bush, Houston (IAH) C 12:52 Chicago O'Hare (ORD) 1
United Airlines UA 1276 Non-stop Boeing 737-900 (739) 2:47 Operates only on 2024-09-13
Daily 10:05 George Bush, Houston (IAH) C 12:52 Chicago O'Hare (ORD) 1
United Airlines UA 1276 Non-stop Airbus A321neo (32Q) 2:47 Effective 2024-09-14 through 2024-09-25
Daily 08:35 George Bush, Houston (IAH) C 11:22 Chicago O'Hare (ORD) 1
United Airlines UA 1283 Non-stop Boeing 737-900 (739) 2:47 Effective 2024-09-26 through 2024-10-19
Sun 08:35 George Bush, Houston (IAH) C 11:22 Chicago O'Hare (ORD) 1
United Airlines UA 1283 Non-stop Airbus A321neo (32Q) 2:47 Operates only on 2024-10-20
Mon-Fri 08:35 George Bush, Houston (IAH) C 11:22 Chicago O'Hare (ORD) 1
United Airlines UA 1283 Non-stop Boeing 737-900 (739) 2:47 Effective 2024-10-21 through 2024-10-25
Sat 08:35 George Bush, Houston (IAH) C 11:21 Chicago O'Hare (ORD) 1
United Airlines UA 1283 Non-stop Boeing 757-300 (753) 2:46 Operates only on 2024-10-26
Sat 14:20 George Bush, Houston (IAH) C 17:05 Chicago O'Hare (ORD) 1
United Airlines UA 1293 Non-stop Boeing 737-900 (739) 2:45 Effective 2025-01-11 through 2025-02-08
Sat 14:20 George Bush, Houston (IAH) C 17:08 Chicago O'Hare (ORD) 1
United Airlines UA 1293 Non-stop Boeing 737-900 (739) 2:48 Effective 2025-02-15 through 2025-03-29
Daily 09:49 George Bush, Houston (IAH) C 12:31 Chicago O'Hare (ORD) 1
United Airlines UA 1321 Non-stop Boeing 737-900 (739) 2:42 Effective 2024-10-27 through 2024-11-27
Mon,Fri-Sun 09:49 George Bush, Houston (IAH) C 12:31 Chicago O'Hare (ORD) 1
United Airlines UA 1321 Non-stop Boeing 737-900 (739) 2:42 Effective 2024-11-29 through 2024-12-02
Thu 09:55 George Bush, Houston (IAH) C 12:37 Chicago O'Hare (ORD) 1
United Airlines UA 1321 Non-stop Airbus A321neo (32Q) 2:42 Operates only on 2024-11-28
Mon,Thu,Fri,Sun 21:30 George Bush, Houston (IAH) C 23:59 Chicago O'Hare (ORD) 1
United Airlines UA 1334 Non-stop Boeing 737-900 (739) 2:29 Effective 2024-12-05 through 2024-12-16
Daily 21:40 George Bush, Houston (IAH) C 00:10 Chicago O'Hare (ORD) 1
United Airlines UA 1334 Non-stop Boeing 737-900 (739) 2:30 Effective from 2025-02-13
The flight arrives 1 day after departure.
Mon,Thu,Fri 21:55 George Bush, Houston (IAH) C 00:30 Chicago O'Hare (ORD) 1
United Airlines UA 1334 Non-stop Boeing 737-900 (739) 2:35 Effective 2024-12-19 through 2025-01-06
The flight arrives 1 day after departure.
Sat,Sun 21:55 George Bush, Houston (IAH) C 00:30 Chicago O'Hare (ORD) 1
United Airlines UA 1334 Non-stop Airbus A319 (319) 2:35 Effective 2024-12-21 through 2024-12-28
The flight arrives 1 day after departure.
Wed,Sun 21:55 George Bush, Houston (IAH) C 00:30 Chicago O'Hare (ORD) 1
United Airlines UA 1334 Non-stop Boeing 737-800 (738) 2:35 Effective 2024-12-29 through 2025-01-01
The flight arrives 1 day after departure.
Sat,Sun 21:55 George Bush, Houston (IAH) C 00:30 Chicago O'Hare (ORD) 1
United Airlines UA 1334 Non-stop Airbus A319 (319) 2:35 Effective 2025-01-04 through 2025-01-05
The flight arrives 1 day after departure.
Sun 23:59 George Bush, Houston (IAH) C 02:34 Chicago O'Hare (ORD) 1
United Airlines UA 1515 Non-stop Boeing 737-900 (739) 2:35 Operates only on 2024-09-15
The flight arrives 1 day after departure.
Sun 08:30 George Bush, Houston (IAH) C 11:12 Chicago O'Hare (ORD) 1
United Airlines UA 1544 Non-stop Airbus A321neo (32Q) 2:42 Effective 2024-10-27 through 2024-11-03
Mon-Sat 08:30 George Bush, Houston (IAH) C 11:12 Chicago O'Hare (ORD) 1
United Airlines UA 1544 Non-stop Boeing 737-900 (739) 2:42 Effective 2024-10-28 through 2024-11-09
Daily 08:30 George Bush, Houston (IAH) C 11:12 Chicago O'Hare (ORD) 1
United Airlines UA 1544 Non-stop Boeing 737-900 (739) 2:42 Effective 2024-11-10 through 2024-11-27
Mon,Sat,Sun 08:30 George Bush, Houston (IAH) C 11:12 Chicago O'Hare (ORD) 1
United Airlines UA 1544 Non-stop Boeing 737-900 (739) 2:42 Effective 2024-11-30 through 2024-12-02
Fri 08:45 George Bush, Houston (IAH) C 11:27 Chicago O'Hare (ORD) 1
United Airlines UA 1544 Non-stop Airbus A321neo (32Q) 2:42 Operates only on 2024-11-29
Daily 16:20 George Bush, Houston (IAH) C 19:05 Chicago O'Hare (ORD) 1
United Airlines UA 1633 Non-stop Boeing 757-300 (753) 2:45 Effective 2025-01-07 through 2025-02-12
Daily 16:30 George Bush, Houston (IAH) C 19:14 Chicago O'Hare (ORD) 1
United Airlines UA 1633 Non-stop Boeing 737-900 (739) 2:44 Effective from 2025-02-13
Daily 14:20 George Bush, Houston (IAH) C 17:07 Chicago O'Hare (ORD) 1
United Airlines UA 1807 Non-stop Boeing 737-900 (739) 2:47 Valid until 2024-09-25
Daily 08:00 George Bush, Houston (IAH) C 10:46 Chicago O'Hare (ORD) 1
United Airlines UA 2053 Non-stop Boeing 737-900 (739) 2:46 Effective 2024-12-19 through 2025-01-06
Daily 09:30 George Bush, Houston (IAH) C 12:16 Chicago O'Hare (ORD) 1
United Airlines UA 2124 Non-stop Boeing 737-900 (739) 2:46 Effective 2024-12-19 through 2025-01-06
Daily 09:35 George Bush, Houston (IAH) C 12:16 Chicago O'Hare (ORD) 1
United Airlines UA 2124 Non-stop Boeing 737-900 (739) 2:41 Effective from 2025-02-13
Daily 09:51 George Bush, Houston (IAH) C 12:36 Chicago O'Hare (ORD) 1
United Airlines UA 2124 Non-stop Boeing 737-900 (739) 2:45 Effective 2025-01-07 through 2025-02-12
Mon,Tue,Thu,Fri,Sun 14:21 George Bush, Houston (IAH) C 17:07 Chicago O'Hare (ORD) 1
United Airlines UA 2125 Non-stop Boeing 737-900 (739) 2:46 Effective 2024-12-19 through 2025-01-06
Sat 14:21 George Bush, Houston (IAH) C 17:07 Chicago O'Hare (ORD) 1
United Airlines UA 2125 Non-stop Airbus A320 (320) 2:46 Operates only on 2024-12-21
Wed 14:21 George Bush, Houston (IAH) C 17:07 Chicago O'Hare (ORD) 1
United Airlines UA 2125 Non-stop Airbus A321neo (32Q) 2:46 Effective 2024-12-25 through 2025-01-01
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United Airlines flights from George Bush, Houston (IAH) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1168
11:57
George Bush, Houston (IAH) C

14:43
Chicago O'Hare (ORD) 1
Effective 2024-12-28 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:46, non-stop
Boeing 737 MAX 9 (7M9)
United Airlines UA1168
12:00
George Bush, Houston (IAH) C

14:47
Chicago O'Hare (ORD) 1
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Airbus A321neo (32Q)
United Airlines UA1168
12:00
George Bush, Houston (IAH) C

14:46
Chicago O'Hare (ORD) 1
Effective 2024-12-25 through 2025-01-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:46, non-stop
Airbus A321neo (32Q)
United Airlines UA1168
12:00
George Bush, Houston (IAH) C

14:45
Chicago O'Hare (ORD) 1
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Boeing 737 MAX 9 (7M9)
United Airlines UA1168
12:03
George Bush, Houston (IAH) C

14:49
Chicago O'Hare (ORD) 1
Effective 2024-12-19 through 2025-01-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:46, non-stop
Boeing 737-900 (739)
United Airlines UA1168
12:05
George Bush, Houston (IAH) C

14:47
Chicago O'Hare (ORD) 1
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:42, non-stop
Boeing 737-900 (739)
United Airlines UA1168
12:05
George Bush, Houston (IAH) C

14:47
Chicago O'Hare (ORD) 1
Effective 2024-12-07 through 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:42, non-stop
Boeing 737-800 (738)
United Airlines UA1168
12:08
George Bush, Houston (IAH) C

14:55
Chicago O'Hare (ORD) 1
Valid until 2024-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Boeing 737-900 (739)
United Airlines UA1168
12:08
George Bush, Houston (IAH) C

14:54
Chicago O'Hare (ORD) 1
Effective 2024-09-08 through 2024-09-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:46, non-stop
Boeing 757-300 (753)
United Airlines UA1168
12:08
George Bush, Houston (IAH) C

14:55
Chicago O'Hare (ORD) 1
Effective 2024-09-09 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:47, non-stop
Boeing 737-900 (739)
United Airlines UA1168
12:10
George Bush, Houston (IAH) C

14:50
Chicago O'Hare (ORD) 1
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737-900 (739)
United Airlines UA1172
14:20
George Bush, Houston (IAH) C

17:01
Chicago O'Hare (ORD) 1
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:41, non-stop
Boeing 737-900 (739)
United Airlines UA1227
14:20
George Bush, Houston (IAH) C

17:07
Chicago O'Hare (ORD) 1
Effective 2024-09-26 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Boeing 737-900 (739)
United Airlines UA1227
14:20
George Bush, Houston (IAH) C

17:07
Chicago O'Hare (ORD) 1
Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:47, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA1238
00:06
George Bush, Houston (IAH) C

02:39
Chicago O'Hare (ORD) 1
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:33, non-stop
Boeing 737-900 (739)
United Airlines UA1276
10:05
George Bush, Houston (IAH) C

12:52
Chicago O'Hare (ORD) 1
Valid until 2024-09-04
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 2:47, non-stop
Airbus A321neo (32Q)
United Airlines UA1276
10:05
George Bush, Houston (IAH) C

12:52
Chicago O'Hare (ORD) 1
Effective 2024-09-05 through 2024-09-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Airbus A321neo (32Q)
United Airlines UA1276
10:05
George Bush, Houston (IAH) C

12:52
Chicago O'Hare (ORD) 1
Operates only on 2024-09-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:47, non-stop
Boeing 737-900 (739)
United Airlines UA1276
10:05
George Bush, Houston (IAH) C

12:52
Chicago O'Hare (ORD) 1
Effective 2024-09-14 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Airbus A321neo (32Q)
United Airlines UA1283
08:35
George Bush, Houston (IAH) C

11:22
Chicago O'Hare (ORD) 1
Effective 2024-09-26 through 2024-10-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Boeing 737-900 (739)
United Airlines UA1283
08:35
George Bush, Houston (IAH) C

11:22
Chicago O'Hare (ORD) 1
Operates only on 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:47, non-stop
Airbus A321neo (32Q)
United Airlines UA1283
08:35
George Bush, Houston (IAH) C

11:22
Chicago O'Hare (ORD) 1
Effective 2024-10-21 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:47, non-stop
Boeing 737-900 (739)
United Airlines UA1283
08:35
George Bush, Houston (IAH) C

11:21
Chicago O'Hare (ORD) 1
Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:46, non-stop
Boeing 757-300 (753)
United Airlines UA1293
14:20
George Bush, Houston (IAH) C

17:05
Chicago O'Hare (ORD) 1
Effective 2025-01-11 through 2025-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737-900 (739)
United Airlines UA1293
14:20
George Bush, Houston (IAH) C

17:08
Chicago O'Hare (ORD) 1
Effective 2025-02-15 through 2025-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:48, non-stop
Boeing 737-900 (739)
United Airlines UA1321
09:49
George Bush, Houston (IAH) C

12:31
Chicago O'Hare (ORD) 1
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 737-900 (739)
United Airlines UA1321
09:49
George Bush, Houston (IAH) C

12:31
Chicago O'Hare (ORD) 1
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 737-900 (739)
United Airlines UA1321
09:55
George Bush, Houston (IAH) C

12:37
Chicago O'Hare (ORD) 1
Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:42, non-stop
Airbus A321neo (32Q)
United Airlines UA1334
21:30
George Bush, Houston (IAH) C

23:59
Chicago O'Hare (ORD) 1
Effective 2024-12-05 through 2024-12-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:29, non-stop
Boeing 737-900 (739)
United Airlines UA1334
21:40
George Bush, Houston (IAH) C

00:10(+1)
Chicago O'Hare (ORD) 1
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
United Airlines UA1334
21:55
George Bush, Houston (IAH) C

00:30(+1)
Chicago O'Hare (ORD) 1
Effective 2024-12-19 through 2025-01-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
United Airlines UA1334
21:55
George Bush, Houston (IAH) C

00:30(+1)
Chicago O'Hare (ORD) 1
Effective 2024-12-21 through 2024-12-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:35, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.
United Airlines UA1334
21:55
George Bush, Houston (IAH) C

00:30(+1)
Chicago O'Hare (ORD) 1
Effective 2024-12-29 through 2025-01-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
United Airlines UA1334
21:55
George Bush, Houston (IAH) C

00:30(+1)
Chicago O'Hare (ORD) 1
Effective 2025-01-04 through 2025-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:35, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.
United Airlines UA1515
23:59
George Bush, Houston (IAH) C

02:34(+1)
Chicago O'Hare (ORD) 1
Operates only on 2024-09-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
United Airlines UA1544
08:30
George Bush, Houston (IAH) C

11:12
Chicago O'Hare (ORD) 1
Effective 2024-10-27 through 2024-11-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:42, non-stop
Airbus A321neo (32Q)
United Airlines UA1544
08:30
George Bush, Houston (IAH) C

11:12
Chicago O'Hare (ORD) 1
Effective 2024-10-28 through 2024-11-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:42, non-stop
Boeing 737-900 (739)
United Airlines UA1544
08:30
George Bush, Houston (IAH) C

11:12
Chicago O'Hare (ORD) 1
Effective 2024-11-10 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 737-900 (739)
United Airlines UA1544
08:30
George Bush, Houston (IAH) C

11:12
Chicago O'Hare (ORD) 1
Effective 2024-11-30 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:42, non-stop
Boeing 737-900 (739)
United Airlines UA1544
08:45
George Bush, Houston (IAH) C

11:27
Chicago O'Hare (ORD) 1
Operates only on 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:42, non-stop
Airbus A321neo (32Q)
United Airlines UA1633
16:20
George Bush, Houston (IAH) C

19:05
Chicago O'Hare (ORD) 1
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Boeing 757-300 (753)
United Airlines UA1633
16:30
George Bush, Houston (IAH) C

19:14
Chicago O'Hare (ORD) 1
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 737-900 (739)
United Airlines UA1807
14:20
George Bush, Houston (IAH) C

17:07
Chicago O'Hare (ORD) 1
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Boeing 737-900 (739)
United Airlines UA2053
08:00
George Bush, Houston (IAH) C

10:46
Chicago O'Hare (ORD) 1
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:46, non-stop
Boeing 737-900 (739)
United Airlines UA2124
09:30
George Bush, Houston (IAH) C

12:16
Chicago O'Hare (ORD) 1
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:46, non-stop
Boeing 737-900 (739)
United Airlines UA2124
09:35
George Bush, Houston (IAH) C

12:16
Chicago O'Hare (ORD) 1
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:41, non-stop
Boeing 737-900 (739)
United Airlines UA2124
09:51
George Bush, Houston (IAH) C

12:36
Chicago O'Hare (ORD) 1
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Boeing 737-900 (739)
United Airlines UA2125
14:21
George Bush, Houston (IAH) C

17:07
Chicago O'Hare (ORD) 1
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:46, non-stop
Boeing 737-900 (739)
United Airlines UA2125
14:21
George Bush, Houston (IAH) C

17:07
Chicago O'Hare (ORD) 1
Operates only on 2024-12-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:46, non-stop
Airbus A320 (320)
United Airlines UA2125
14:21
George Bush, Houston (IAH) C

17:07
Chicago O'Hare (ORD) 1
Effective 2024-12-25 through 2025-01-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:46, non-stop
Airbus A321neo (32Q)
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  • A domestic route departing from the George Bush, Houston airport (IAH) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 925 miles, or 1489 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 2:29 and 2:51.
All IAH-ORD flights
All United Airlines flights
Return (ORD-IAH) flights
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