American Airlines
Oneworld
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United States
O'Hare International Airport
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United States
Valley International Airport
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Scan through all non-stop flights from Chicago to Harlingen. The full flight schedule below gives an overview of all non-stop flights from ORD to HRL, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Harlingen is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Harlingen any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Chicago ORD to Harlingen HRL, which is American Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ORD HRL flight schedule.
All flights depart at 10:00.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Chicago to Harlingen takes 3 hours and 20 minutes. The flight distance between Chicago and Harlingen is 1,220 miles (or 1,963 km).
There is 1 airport in Harlingen: Valley International Airport (HRL).
There are 0 flights per week flying from Chicago to Harlingen (as of July 2026).
3 hours and 20 minutes is the average flight time from Chicago to Harlingen.
The distance from Chicago to Harlingen is 1,220 miles (1,963 kilometers).
American Airlines is the only airline flying nonstop from Chicago to Harlingen.
Oneworld is currently the only alliance flying nonstop from Chicago to Harlingen.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Chicago to Harlingen:
The earliest flight departs at 10:00 from Chicago and arrives at 13:20 at Harlingen.
The latest flight departs at 10:00 from Chicago and arrives at 13:20 at Harlingen.
1,220 miles (1,963 km) · 3h 20m
10:00
13:20
American Airlines
Oneworld
AA 3732
American Airlines
Embraer 175
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