Using the online timetable is an easy way to look at all the direct flights Houston — Harlingen
46 flights in a week
Departure and arrival times are local (Houston and Harlingen)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:33 | 07:26 | sat | FX1537 | FedEx | 53m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 06:36 | 07:31 | sat | FX1537 | FedEx | 55m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 09:45 | 11:16 | daily | UA4338 | United Express | 1h 31m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 09:54 | 11:24 | tue, thu, fri, sat, sun | UA4338 | United Express | 1h 30m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 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 |
| 14:40 | 16:04 | wed | UA4344 | United Express | 1h 24m | George Bush Intercontinental Airport — Valley International Airport | Select dates |
| 15:00 | 16:10 | tue, wed | WN2989 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 15:30 | 16:35 | mon, thu, fri | WN2989 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 16:50 | 18:00 | sun | WN2989 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 20:40 | 21:50 | tue, wed | WN1876 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 21:05 | 22:15 | mon, tue, thu, sun | WN1876 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 21:30 | 22:40 | tue, wed | WN3328 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 21:45 | 22:50 | sat | WN1876 | Southwest Airlines | 1h 5m | William P. Hobby Airport — Valley International Airport | Select dates |
| 22:20 | 23:30 | mon, thu, fri, sun | WN1876 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 22:45 | 23:55 | sat | WN3328 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |
| 22:55 | 00:05 | mon, thu, fri, sun | WN3328 | Southwest Airlines | 1h 10m | William P. Hobby Airport — Valley International Airport | Select dates |