Flight times from St. Louis to Harlingen & schedule

The average flight time from St. Louis to Harlingen is About 4 hours 16 minutes, covering a distance of About 1,544.27 km.

Flight duration

About 4 hours 16 minutes

Flight distance

About 1,544.27 km

How long is the flight from St. Louis to Harlingen?

The flights usually depart from St. Louis Lambert International Airport and arrive at George Bush Intercontinental Airport.

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Earliest first
Latest first
United Airlines UA1371
STL 6:00 AM
IAH 8:19 AM
With stops 2.3h
S
M
T
W
T
F
S
United Airlines UA4287
IAH 12:00 PM
HRL 1:14 PM
1.2h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1597
STL 6:30 AM
MSP 8:05 AM
With stops 1.6h
S
M
T
W
T
F
S
Delta Air Lines DL2356
MSP 11:50 AM
HRL 3:10 PM
3.3h
S
M
T
W
T
F
S
Check prices
United Airlines UA1371
STL 6:00 AM
IAH 8:19 AM
With stops 2.3h
S
M
T
W
T
F
S
United Airlines UA4287
IAH 12:00 PM
HRL 1:14 PM
1.2h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1597
STL 6:30 AM
MSP 8:05 AM
With stops 1.6h
S
M
T
W
T
F
S
Delta Air Lines DL2356
MSP 11:50 AM
HRL 3:10 PM
3.3h
S
M
T
W
T
F
S
Check prices

FAQs about flight schedules from St. Louis to Harlingen

  • When are flight tickets from St. Louis (STL) to Harlingen (HRL) the cheapest?

    Airlines adjust prices for flights from St. Louis to Harlingen based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 4 hours to fly from St. Louis (STL) to Harlingen (HRL).