Using the online timetable is an easy way to look at all the direct flights Houston — Harlingen
7 flights in a week
Departure and arrival times are local (Houston and Harlingen)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 10:10 | 11:20 | sun | WN3157 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 10:25 | 11:35 | sat | WN3157 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 10:35 | 11:45 | mon, thu, fri | WN3157 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 10:55 | 12:05 | tue, wed | WN3157 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |