Using the online timetable is an easy way to look at all the direct flights Houston — Chicago
191 flights in a week
Departure and arrival times are local (Houston and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:00 | 07:47 | daily | UA1488 | United Express | 2h 47m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 05:00 | 07:45 | tue | UA1488 | United Express | 2h 45m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 05:00 | 07:25 | sun | WN4707 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 05:00 | 07:48 | sun | UA1488 | United Express | 2h 48m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 05:05 | 07:30 | sun | WN4707 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 06:00 | 08:24 | mon, sat | 8C3326 | Air Transport International | 2h 24m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:00 | 08:25 | tue, wed | 8C3326 | Air Transport International | 2h 25m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:00 | 08:21 | tue | 8C3326 | Air Transport International | 2h 21m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:00 | 08:30 | tue | 8C3326 | Air Transport International | 2h 30m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:00 | 08:27 | wed | 8C3326 | Air Transport International | 2h 27m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:15 | 08:35 | sat, sun | 8C3326 | Air Transport International | 2h 20m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:15 | 08:47 | sun | 8C3326 | Air Transport International | 2h 32m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 06:20 | 09:08 | mon, tue, wed, thu, fri, sat | UA2616 | United Express | 2h 48m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 06:20 | 09:07 | tue | UA2616 | United Express | 2h 47m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 06:30 | 08:50 | thu | WN4707 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 06:40 | 09:05 | mon, tue, wed, thu, fri, sat | WN4707 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 07:00 | 09:25 | sat | WN4707 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 07:20 | 10:02 | daily | UA2182 | United Express | 2h 42m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 07:20 | 10:08 | thu, fri, sat | UA2182 | United Express | 2h 48m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 07:20 | 10:07 | mon, tue, wed, thu, fri, sun | UA2182 | United Express | 2h 47m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 07:40 | 10:28 | wed | UA2182 | United Express | 2h 48m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 08:00 | 10:46 | wed, thu | AA3452 | American Airlines | 2h 46m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 08:23 | 11:04 | mon, tue, wed, thu, fri, sat | UA1617 | United Express | 2h 41m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 08:25 | 10:55 | mon, tue, fri, sun | WN569 | Southwest Airlines | 2h 30m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 08:38 | 11:32 | fri | UA1332 | United Express | 2h 54m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 09:20 | 11:55 | sat | WN569 | Southwest Airlines | 2h 35m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 10:04 | 12:57 | sat | UA2124 | United Express | 2h 53m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 10:06 | 13:00 | mon, tue, thu, fri, sun | UA2124 | United Express | 2h 54m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 10:10 | 13:04 | wed | UA2124 | United Express | 2h 54m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 11:05 | 13:30 | mon, tue, wed, thu, fri | WN1910 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 11:25 | 13:50 | sat | WN1910 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 11:38 | 14:17 | mon, tue, thu, fri, sat, sun | NK1156 | Spirit Airlines | 2h 39m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 11:55 | 14:40 | daily | UA1528 | United Express | 2h 45m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 11:55 | 14:20 | thu, sun | WN1910 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 12:03 | 14:34 | sun | UA3915 | United Express | 2h 31m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 12:31 | 15:24 | fri | F93136 | Frontier (Leaf the Morelet's Tree Frog Livery) | 2h 53m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 14:00 | 16:25 | sat | WN2942 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 14:00 | 16:20 | sat | WN2463 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 14:15 | 16:40 | mon, tue, wed, thu, fri, sun | WN1676 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 14:18 | 23:13 | thu | UA1423 | United Express | 8h 55m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 14:20 | 17:06 | mon, tue, thu, fri, sat, sun | UA1608 | United Express | 2h 46m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 14:45 | 17:10 | thu, sun | WN2463 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 15:19 | 17:33 | sun | DL1697 | Delta Air Lines | 2h 14m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 15:45 | 17:54 | thu | 8C3350 | Air Transport International | 2h 9m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 15:45 | 17:55 | fri | 8C3350 | Air Transport International | 2h 10m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 16:10 | 18:09 | sat | 8C3350 | Air Transport International | 1h 59m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 16:10 | 18:18 | sun | 8C3350 | Air Transport International | 2h 8m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 16:10 | 18:13 | tue | 8C3350 | Air Transport International | 2h 3m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 17:00 | 19:49 | tue, wed | UA787 | United Express | 2h 49m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 17:05 | 19:55 | fri, sat, sun | UA2296 | United Express | 2h 50m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 17:05 | 19:54 | mon | UA2296 | United Express | 2h 49m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 17:20 | 19:46 | sat | 8C3350 | Air Transport International | 2h 26m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 17:20 | 20:13 | tue, wed | AA3672 | American Airlines | 2h 53m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 17:59 | 20:25 | sat | WN1676 | Southwest Airlines | 2h 26m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 18:08 | 20:45 | mon, wed, fri, sun | F91398 | Frontier (Leaf the Morelet's Tree Frog Livery) | 2h 37m | George Bush Intercontinental Airport — Chicago Midway International Airport | Select dates |
| 18:35 | 21:16 | mon, wed, thu, fri, sun | UA2197 | United Express | 2h 41m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 18:40 | 21:26 | tue, wed, fri, sat, sun | UA2197 | United Express | 2h 46m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 18:45 | 21:31 | sat | UA2197 | United Express | 2h 46m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 19:44 | 22:18 | mon | F91398 | Frontier (Leaf the Morelet's Tree Frog Livery) | 2h 34m | George Bush Intercontinental Airport — Chicago Midway International Airport | Select dates |
| 19:45 | 22:10 | mon, tue, wed, thu, fri | WN2942 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 20:00 | 22:20 | sun | WN1676 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 20:05 | 22:38 | tue, wed | NK1156 | Spirit Airlines | 2h 33m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 20:15 | 22:40 | mon, thu, fri, sun | WN1676 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 20:16 | 22:58 | mon, tue, wed, thu, fri, sun | UA1752 | United Express | 2h 42m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 20:17 | 22:59 | tue | UA1752 | United Express | 2h 42m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 20:30 | 22:55 | mon, tue, wed, thu, fri | WN1325 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 20:36 | 23:29 | sun | F93136 | Frontier (Leaf the Morelet's Tree Frog Livery) | 2h 53m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 21:15 | 23:47 | fri | F91398 | Frontier (Leaf the Morelet's Tree Frog Livery) | 2h 32m | George Bush Intercontinental Airport — Chicago Midway International Airport | Select dates |
| 21:44 | 23:51 | mon, tue | 5X775 | UPS | 2h 7m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:44 | 23:45 | mon, tue, wed, thu | 5X775 | UPS | 2h 1m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:44 | 23:49 | tue | 5X775 | UPS | 2h 5m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:50 | 00:10 | mon, fri, sun | WN2942 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 21:50 | 00:28 | tue, fri, sat, sun | UA1293 | United Express | 2h 38m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 21:55 | 00:15 | sun | WN2942 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 22:05 | 00:25 | mon | WN2942 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 22:45 | 01:10 | mon, sat | WN2942 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 23:00 | 01:07 | wed | DL8922 | Delta Air Lines | 2h 7m | William P. Hobby Airport — O'Hare International Airport | Select dates |