Using the online timetable is an easy way to look at all the direct flights Chicago — Harlingen
2 flights in a week
Departure and arrival times are local (Chicago and Harlingen)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 08:50 | 12:42 | sat | UA5999 | United Airlines | 3h 52m | O'Hare International Airport — Valley International Airport | Select dates |
| 15:00 | 18:16 | sun | UA5194 | United Airlines | 3h 16m | O'Hare International Airport — Valley International Airport | Select dates |