Using the online timetable is an easy way to look at all the direct flights Houston — Chicago
315 flights in a week
Departure and arrival times are local (Houston and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:00 | 07:40 | mon, thu, fri, sun | NK572 | Spirit Airlines | 2h 40m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 05:30 | 08:13 | sun | 8C3365 | Air Transport International | 2h 43m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:30 | 07:55 | mon, sat | 8C3323 | Air Transport International | 2h 25m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:30 | 08:31 | mon | 8C3365 | Air Transport International | 3h 1m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:30 | 07:39 | sun | 8C3365 | Air Transport International | 2h 9m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:30 | 08:17 | wed | 8C3365 | Air Transport International | 2h 47m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:30 | 08:16 | tue | 8C3365 | Air Transport International | 2h 46m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:30 | 07:49 | sat | 8C3365 | Air Transport International | 2h 19m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:35 | 08:00 | mon, thu, fri | WN428 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 05:45 | 08:36 | tue | 8C3323 | Air Transport International | 2h 51m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:45 | 08:54 | sat | 8C3323 | Air Transport International | 3h 9m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:45 | 08:31 | wed | 8C3323 | Air Transport International | 2h 46m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:45 | 08:33 | mon | 8C3323 | Air Transport International | 2h 48m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:45 | 08:20 | sun | 8C3323 | Air Transport International | 2h 35m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:45 | 08:11 | wed, thu | 8C3323 | Air Transport International | 2h 26m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:45 | 08:35 | thu | 8C3323 | Air Transport International | 2h 50m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:45 | 08:23 | sat | 8C3323 | Air Transport International | 2h 38m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 05:45 | 08:03 | fri | 8C3323 | Air Transport International | 2h 18m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:00 | 08:25 | tue, wed, thu, fri | 8C3365 | Air Transport International | 2h 25m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:00 | 08:21 | thu | 8C3365 | Air Transport International | 2h 21m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:05 | 08:30 | sat | WN428 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 06:15 | 08:39 | tue, fri | 8C3323 | Air Transport International | 2h 24m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:15 | 08:27 | tue | 8C3323 | Air Transport International | 2h 12m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:22 | 09:04 | daily | AA3106 | American Airlines | 2h 42m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 06:25 | 09:01 | thu | AA1585 | American Airlines | 2h 36m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 06:30 | 09:18 | mon, tue, wed, thu, fri, sun | UA1677 | United Express | 2h 48m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 06:30 | 09:04 | tue, fri, sat, sun | AA1219 | American Airlines | 2h 34m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 06:32 | 08:31 | thu | 8C3323 | Air Transport International | 1h 59m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:35 | 09:25 | daily | UA2616 | United Express | 2h 50m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 06:37 | 09:27 | mon, thu | UA2616 | United Express | 2h 50m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 06:38 | 09:26 | sat | UA1677 | United Express | 2h 48m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 06:50 | 09:15 | mon, tue, wed | WN1132 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 06:55 | 09:20 | sun | WN428 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 07:00 | 09:33 | sun | UA3927 | United Express | 2h 33m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 07:15 | 09:40 | tue, wed | WN428 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 07:20 | 10:09 | sat | UA2182 | United Express | 2h 49m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 07:20 | 10:11 | daily | UA2182 | United Express | 2h 51m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 07:25 | 09:50 | mon, thu, fri | WN3525 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 07:30 | 10:03 | sun | UA3926 | United Express | 2h 33m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 07:50 | 10:15 | mon, thu, fri | WN424 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 07:55 | 10:40 | sat | NK572 | Spirit Airlines | 2h 45m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 08:20 | 10:45 | sat | WN897 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 08:40 | 11:31 | daily | UA1100 | United Express | 2h 51m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 09:00 | 11:40 | mon | UA6966 | United Express | 2h 40m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 09:05 | 11:30 | sun | WN2962 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 09:10 | 11:50 | mon, tue, thu, fri, sat, sun | NK2575 | Spirit Airlines | 2h 40m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 09:15 | 11:35 | sun | WN424 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 09:20 | 11:40 | sat | WN424 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 09:20 | 11:45 | thu | UA6942 | United Express | 2h 25m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 09:30 | 12:13 | tue, wed | UA2124 | United Express | 2h 43m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 09:30 | 12:20 | mon, wed, thu, fri, sat, sun | UA2124 | United Express | 2h 50m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 09:40 | 12:21 | sat | NK990 | Spirit Airlines | 2h 41m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 09:41 | 12:10 | mon, wed, fri | F93282 | Frontier (Chinook the Gray Wolf Livery) | 2h 29m | George Bush Intercontinental Airport — Chicago Midway International Airport | Select dates |
| 10:24 | 13:09 | thu, sun | F93136 | Frontier (Chinook the Gray Wolf Livery) | 2h 45m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 10:29 | 13:15 | thu | F93136 | Frontier (Chinook the Gray Wolf Livery) | 2h 46m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 10:36 | 13:19 | thu, sun | F93136 | Frontier (Chinook the Gray Wolf Livery) | 2h 43m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 10:40 | 13:17 | wed | F93282 | Frontier (Chinook the Gray Wolf Livery) | 2h 37m | George Bush Intercontinental Airport — Chicago Midway International Airport | Select dates |
| 10:40 | 13:29 | mon, wed, sun | AA1224 | American Airlines | 2h 49m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 11:00 | 13:40 | wed | UA3924 | United Express | 2h 40m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 11:05 | 13:36 | mon | F93282 | Frontier (Chinook the Gray Wolf Livery) | 2h 31m | George Bush Intercontinental Airport — Chicago Midway International Airport | Select dates |
| 11:15 | 13:46 | fri | F93282 | Frontier (Chinook the Gray Wolf Livery) | 2h 31m | George Bush Intercontinental Airport — Chicago Midway International Airport | Select dates |
| 11:15 | 13:38 | mon | UA5172 | United Express | 2h 23m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 11:19 | 14:05 | tue | F93136 | Frontier (Chinook the Gray Wolf Livery) | 2h 46m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 11:25 | 14:00 | wed | UA3932 | United Express | 2h 35m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 11:30 | 14:05 | wed | UA3925 | United Express | 2h 35m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 11:38 | 14:21 | daily | NK315 | Spirit Airlines | 2h 43m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 12:00 | 14:55 | daily | UA2417 | United Express | 2h 55m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 12:15 | 14:50 | mon, tue, sat, sun | NK315 | Spirit Airlines | 2h 35m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 12:30 | 15:18 | wed | NK315 | Spirit Airlines | 2h 48m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 12:45 | 15:15 | fri | UA3932 | United Express | 2h 30m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 13:00 | 15:25 | sat | WN481 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 13:05 | 15:30 | sat | WN3516 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 13:10 | 15:57 | mon, tue, wed, thu, fri | AA4683 | American Airlines | 2h 47m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 13:11 | 15:50 | fri | AA4724 | American Airlines | 2h 39m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 13:14 | 15:57 | fri, sun | F91882 | Frontier (Chinook the Gray Wolf Livery) | 2h 43m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 13:15 | 15:45 | sat | WN1592 | Southwest Airlines | 2h 30m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 13:21 | 15:54 | mon, tue, wed, thu, fri, sat | 5Y3723 | Atlas Air | 2h 33m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 13:25 | 16:05 | daily | AA1224 | American Airlines | 2h 40m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 13:40 | 16:00 | tue, wed | WN424 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 13:50 | 16:15 | sat | WN481 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 14:14 | 17:10 | tue, thu | UA2135 | United Express | 2h 56m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 14:15 | 17:10 | daily | UA2448 | United Express | 2h 55m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 14:20 | 17:06 | daily | UA722 | United Express | 2h 46m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 14:30 | 17:10 | sun | UA3907 | United Express | 2h 40m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 14:50 | 17:20 | sun | WN1592 | Southwest Airlines | 2h 30m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 15:10 | 17:40 | mon, thu, fri | WN1592 | Southwest Airlines | 2h 30m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 15:30 | 18:03 | fri | UA3915 | United Express | 2h 33m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 16:20 | 19:05 | daily | UA2721 | United Express | 2h 45m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 16:20 | 19:15 | mon, thu, sat | UA276 | United Express | 2h 55m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 16:30 | 19:15 | fri, sat | UA783 | United Express | 2h 45m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 16:57 | 19:39 | mon, tue, thu, fri, sun | AA1168 | American Airlines | 2h 42m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 17:00 | 19:55 | mon, tue, thu, sat, sun | UA2183 | United Express | 2h 55m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 17:13 | 19:55 | fri, sat, sun | UA1086 | United Express | 2h 42m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 17:13 | 19:59 | mon, thu, fri, sun | NK990 | Spirit Airlines | 2h 46m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 17:45 | 20:15 | tue, wed | WN2326 | Southwest Airlines | 2h 30m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 18:05 | 20:53 | sat | AA1168 | American Airlines | 2h 48m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 18:20 | 20:45 | thu, fri, sat, sun | WN2453 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 18:28 | 21:27 | sat | AA4997 | American Airlines | 2h 59m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 18:31 | 21:24 | wed, thu | AA2358 | American Airlines | 2h 53m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 18:40 | 21:24 | wed, sat | UA520 | United Express | 2h 44m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 18:40 | 21:30 | mon | UA520 | United Express | 2h 50m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 18:40 | 21:28 | tue, thu, fri, sat, sun | UA520 | United Express | 2h 48m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 18:42 | 21:30 | wed, thu, fri, sat | UA520 | United Express | 2h 48m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 19:54 | 22:39 | daily | NK2174 | Spirit Airlines | 2h 45m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 20:10 | 22:58 | daily | UA787 | United Express | 2h 48m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 20:15 | 22:58 | sun | F91882 | Frontier (Chinook the Gray Wolf Livery) | 2h 43m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 20:20 | 22:50 | tue, wed | WN1592 | Southwest Airlines | 2h 30m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 20:30 | 23:04 | sun | UA3907 | United Express | 2h 34m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 21:00 | 00:00 | wed | UA6971 | United Express | 3h 0m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 21:00 | 23:30 | sat | WN1375 | Southwest Airlines | 2h 30m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 21:05 | 23:35 | mon, thu, fri | WN2326 | Southwest Airlines | 2h 30m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 21:25 | 23:50 | sun | WN2326 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 21:30 | 00:13 | thu, fri, sat | UA787 | United Express | 2h 43m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 21:33 | 00:15 | daily | UA373 | United Express | 2h 42m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 21:50 | 23:57 | mon, thu | 5X775 | UPS | 2h 7m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:50 | 00:12 | wed | 5X775 | UPS | 2h 22m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:50 | 00:11 | tue | 5X775 | UPS | 2h 21m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:50 | 00:17 | mon | 5X775 | UPS | 2h 27m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:50 | 00:25 | thu | 5X775 | UPS | 2h 35m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:50 | 00:01 | fri | 5X775 | UPS | 2h 11m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:50 | 00:13 | wed | 5X775 | UPS | 2h 23m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:50 | 23:54 | mon, tue, wed, thu | 5X775 | UPS | 2h 4m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:50 | 00:10 | tue | 5X775 | UPS | 2h 20m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:50 | 01:14 | fri | 5X775 | UPS | 3h 24m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:55 | 00:20 | mon | WN1008 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 22:20 | 00:32 | thu | UA3895 | United Express | 2h 12m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 22:28 | 00:59 | mon, tue, wed, fri, sun | NK572 | Spirit Airlines | 2h 31m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 22:58 | 01:38 | daily | NK572 | Spirit Airlines | 2h 40m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |