Using the online timetable is an easy way to look at all the direct flights Harlingen — Houston
75 flights in a week
Departure and arrival times are local (Harlingen and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:00 | 06:24 | mon, wed, thu, fri, sat | UA6075 | United Express | 1h 24m | Valley International Airport — George Bush Intercontinental Airport | Select dates |
| 05:45 | 06:55 | mon, thu, fri | WN2530 | Southwest Airlines | 1h 10m | Valley International Airport — William P. Hobby Airport | Select dates |
| 06:15 | 07:25 | sat | WN8 | Southwest Airlines | 1h 10m | Valley International Airport — William P. Hobby Airport | Select dates |
| 06:20 | 07:30 | tue, wed | WN2945 | Southwest Airlines | 1h 10m | Valley International Airport — William P. Hobby Airport | Select dates |
| 07:00 | 08:26 | mon, tue, sun | UA4232 | United Express | 1h 26m | Valley International Airport — George Bush Intercontinental Airport | Select dates |
| 07:00 | 08:25 | mon, wed, thu, fri, sat | UA4232 | United Express | 1h 25m | Valley International Airport — George Bush Intercontinental Airport | Select dates |
| 07:10 | 08:36 | mon, wed, thu, sat, sun | UA4232 | United Express | 1h 26m | Valley International Airport — George Bush Intercontinental Airport | Select dates |
| 07:15 | 08:37 | mon, thu, fri, sat, sun | UA4232 | United Express | 1h 22m | Valley International Airport — George Bush Intercontinental Airport | Select dates |
| 07:15 | 08:36 | daily | UA4232 | United Express | 1h 21m | Valley International Airport — George Bush Intercontinental Airport | Select dates |
| 07:30 | 08:45 | sun | WN2874 | Southwest Airlines | 1h 15m | Valley International Airport — William P. Hobby Airport | Select dates |
| 09:30 | 10:40 | mon, thu, fri | WN2083 | Southwest Airlines | 1h 10m | Valley International Airport — William P. Hobby Airport | Select dates |
| 09:45 | 10:50 | tue, wed | WN3041 | Southwest Airlines | 1h 5m | Valley International Airport — William P. Hobby Airport | Select dates |
| 11:15 | 12:25 | tue, wed | WN28 | Southwest Airlines | 1h 10m | Valley International Airport — William P. Hobby Airport | Select dates |
| 11:35 | 12:50 | sun | WN1452 | Southwest Airlines | 1h 15m | Valley International Airport — William P. Hobby Airport | Select dates |
| 13:40 | 14:55 | mon, fri | WN3039 | Southwest Airlines | 1h 15m | Valley International Airport — William P. Hobby Airport | Select dates |
| 13:59 | 15:25 | daily | UA4901 | United Express | 1h 26m | Valley International Airport — George Bush Intercontinental Airport | Select dates |
| 14:05 | 15:26 | fri | UA4875 | United Express | 1h 21m | Valley International Airport — George Bush Intercontinental Airport | Select dates |
| 14:05 | 15:30 | sat | UA4901 | United Express | 1h 25m | Valley International Airport — George Bush Intercontinental Airport | Select dates |
| 14:15 | 15:25 | mon, thu, fri | WN3098 | Southwest Airlines | 1h 10m | Valley International Airport — William P. Hobby Airport | Select dates |
| 15:55 | 17:05 | tue, wed, sat | WN2874 | Southwest Airlines | 1h 10m | Valley International Airport — William P. Hobby Airport | Select dates |
| 17:15 | 18:41 | mon, fri, sat, sun | UA4870 | United Express | 1h 26m | Valley International Airport — George Bush Intercontinental Airport | Select dates |
| 18:50 | 20:05 | mon, thu, fri | WN2945 | Southwest Airlines | 1h 15m | Valley International Airport — William P. Hobby Airport | Select dates |
| 19:30 | 20:45 | tue, wed | WN3098 | Southwest Airlines | 1h 15m | Valley International Airport — William P. Hobby Airport | Select dates |
| 19:55 | 21:05 | sun | WN2945 | Southwest Airlines | 1h 10m | Valley International Airport — William P. Hobby Airport | Select dates |
| 20:50 | 21:55 | mon, thu, fri | WN3113 | Southwest Airlines | 1h 5m | Valley International Airport — William P. Hobby Airport | Select dates |