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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
American Airlines AA2261
STL 06:00
DFW 08:07
With stops 2.1h
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American Airlines AA3575
DFW 10:00
HRL 11:40
1.7h
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United Airlines UA1371
STL 06:15
IAH 08:35
With stops 2.3h
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United Airlines UA4254
IAH 09:45
HRL 10:59
1.2h
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United Airlines UA1371
STL 06:15
IAH 08:35
With stops 2.3h
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United Airlines UA4919
IAH 20:30
HRL 21:44
1.2h
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Delta Air Lines DL1597
STL 06:30
MSP 08:06
With stops 1.6h
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Delta Air Lines DL2356
MSP 11:26
HRL 14:46
3.3h
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American Airlines AA1410
STL 07:00
DFW 09:16
With stops 2.3h
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American Airlines AA3986
DFW 13:59
HRL 15:30
1.5h
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American Airlines AA2289
STL 11:34
DFW 13:36
With stops 2.0h
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F
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American Airlines AA3575
DFW 10:00
HRL 11:40
1.7h
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American Airlines AA2289
STL 11:34
DFW 13:36
With stops 2.0h
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F
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American Airlines AA3823
DFW 21:45
HRL 23:21
1.6h
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American Airlines AA2289
STL 11:34
DFW 13:36
With stops 2.0h
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W
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F
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American Airlines AA3575
DFW 10:00
HRL 11:40
1.7h
See prices and details in the app >>
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W
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F
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Check prices
American Airlines AA2289
STL 11:34
DFW 13:36
With stops 2.0h
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W
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F
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American Airlines AA3823
DFW 21:45
HRL 23:21
1.6h
See prices and details in the app >>
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W
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F
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American Airlines AA1410
STL 07:00
DFW 09:16
With stops 2.3h
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W
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F
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American Airlines AA3986
DFW 13:59
HRL 15:30
1.5h
See prices and details in the app >>
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W
T
F
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Delta Air Lines DL1597
STL 06:30
MSP 08:06
With stops 1.6h
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W
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F
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Delta Air Lines DL2356
MSP 11:26
HRL 14:46
3.3h
See prices and details in the app >>
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W
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United Airlines UA1371
STL 06:15
IAH 08:35
With stops 2.3h
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W
T
F
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United Airlines UA4254
IAH 09:45
HRL 10:59
1.2h
See prices and details in the app >>
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W
T
F
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Check prices
United Airlines UA1371
STL 06:15
IAH 08:35
With stops 2.3h
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W
T
F
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United Airlines UA4919
IAH 20:30
HRL 21:44
1.2h
See prices and details in the app >>
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W
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F
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Check prices
American Airlines AA2261
STL 06:00
DFW 08:07
With stops 2.1h
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W
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F
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American Airlines AA3575
DFW 10:00
HRL 11:40
1.7h
See prices and details in the app >>
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Check prices

FAQs about flight schedules from St. Louis to Harlingen

  • When are flight tickets from St. Louis to Harlingen the cheapest?

    Airlines adjust prices for flights from St. Louis to Harlingen based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • There are 1 airport(s) in Harlingen (HRL): Valley International Airport.

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