Using the online timetable is an easy way to look at all the direct flights Houston — Chicago
33 flights in a week
Departure and arrival times are local (Houston and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:00 | 07:20 | sun | WN2968 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 05:05 | 07:25 | mon, thu, fri | WN3490 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 06:15 | 08:35 | tue, wed | WN2968 | Southwest Airlines | 2h 20m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 06:20 | 09:07 | mon, thu, fri, sat, sun | UA2616 | United Express | 2h 47m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 13:43 | 16:13 | mon, fri | F93282 | Frontier (Penny the Owl Livery) | 2h 30m | George Bush Intercontinental Airport — Chicago Midway International Airport | Select dates |
| 14:15 | 16:40 | tue, wed | WN1676 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 17:25 | 20:15 | mon, tue, wed, thu, fri, sat | UA1493 | United Express | 2h 50m | George Bush Intercontinental Airport — O'Hare International Airport | Select dates |
| 19:07 | 21:40 | mon | F93282 | Frontier (Penny the Owl Livery) | 2h 33m | George Bush Intercontinental Airport — Chicago Midway International Airport | Select dates |
| 19:40 | 22:05 | mon | WN1676 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 20:15 | 22:40 | mon, tue, thu, sun | WN1676 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 20:45 | 23:10 | fri | WN1676 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 21:05 | 23:30 | sat | WN4189 | Southwest Airlines | 2h 25m | William P. Hobby Airport — Chicago Midway International Airport | Select dates |
| 21:44 | 23:45 | tue | 5X775 | UPS | 2h 1m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |
| 21:44 | 23:49 | mon, wed, thu | 5X775 | UPS | 2h 5m | George Bush Intercontinental Airport — Chicago Rockford International Airport | Select dates |