Using the online timetable is an easy way to look at all the direct flights Chicago — Harlingen
3 flights in a week
Departure and arrival times are local (Chicago and Harlingen)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 09:00 | 12:52 | sat | UA5436 | United Airlines | 3h 52m | O'Hare International Airport — Valley International Airport | Select dates |
| 10:05 | 13:52 | sat | AA3468 | American Airlines | 3h 47m | O'Hare International Airport — Valley International Airport | Select dates |
| 10:15 | 13:48 | sat | AA3468 | American Airlines | 3h 33m | O'Hare International Airport — Valley International Airport | Select dates |