Using the online timetable is an easy way to look at all the direct flights Houston — Harlingen
106 flights in a week
Departure and arrival times are local (Houston and Harlingen)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:50 | 08:55 | mon, thu, fri | WN1271 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 08:00 | 09:10 | wed | WN244 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 08:35 | 09:40 | sun | WN1271 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 09:05 | 10:15 | tue, wed | WN936 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 09:30 | 10:50 | thu | UA4239 | United Express | 1h 20m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 09:50 | 11:17 | wed | UA4228 | United Express | 1h 27m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 10:40 | 11:50 | sat | WN936 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 10:40 | 11:45 | tue, wed | WN3261 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 11:00 | 12:05 | sat | WN4526 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 11:55 | 13:00 | mon, thu, fri | WN4526 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 12:10 | 13:30 | mon, tue, wed, fri, sat, sun | UA4287 | United Express | 1h 20m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 12:35 | 13:40 | mon, thu, fri | WN4544 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 12:45 | 13:50 | mon, thu, fri | WN936 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 13:50 | 14:55 | tue, wed | WN1271 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 14:20 | 15:25 | sun | WN4526 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 14:40 | 16:00 | daily | UA4344 | United Express | 1h 20m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 14:40 | 16:02 | daily | UA6239 | United Express | 1h 22m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 16:00 | 17:24 | sun | UA5196 | SkyWest Airlines | 1h 24m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 16:05 | 17:10 | tue, wed | WN2907 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 16:25 | 17:30 | sun | WN4526 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 17:00 | 18:05 | mon, thu, fri | WN860 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 18:05 | 19:25 | daily | UA4306 | United Express | 1h 20m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 18:10 | 19:33 | daily | UA4306 | United Express | 1h 23m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 18:15 | 19:35 | daily | UA4306 | United Express | 1h 20m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 18:20 | 19:44 | daily | UA4306 | United Express | 1h 24m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 18:20 | 19:25 | sun | WN2905 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 18:55 | 20:00 | mon, thu, fri | WN244 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 20:10 | 21:15 | sun | WN2905 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 20:20 | 21:25 | sat | WN2907 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 20:30 | 21:50 | daily | UA4259 | United Express | 1h 20m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 20:30 | 21:52 | daily | UA6146 | United Express | 1h 22m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 21:00 | 22:05 | tue, wed | WN2905 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 21:10 | 22:15 | mon, thu, fri | WN2907 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 22:30 | 23:35 | sun | WN2907 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |