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Direct flights from Harlingen to Houston

Airlines Schedules

HRL - IAH route map All flights from HRL to IAH non-stop. There are direct flights from Valley International (HRL), Texas, USA to George Bush Intcntl Houston (IAH), Texas, USA with United Airlines. 28 weekly departures are currently scheduled on this route. Departure times range from 05:05 to 17:20 depending on the schedule period. The flight distance is 297 miles (478 km). Flight time ranges from 1 hour and 14 minutes to 1 hour and 37 minutes.

HRL
Valley
USAHarlingen , USA
IAH
George Bush Intcntl Houston
USAHouston , USA
HRL
Valley
USAHarlingen , USA
George Bush Intcntl Houston
USAHouston , USA
IAH
Flight time 1h 14min to 1h 37min
Updated Jun 15, 2026
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Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 05:05 and 17:20
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
28 flights/week
28 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Harlingen to Houston with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 13
Tue
Jul 14
Wed
Jul 15
Thu
Jul 16
Fri
Jul 17
Sat
Jul 18
Sun
Jul 19
UA4028
05:10
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05:10
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05:10
UA4248
----
05:10
05:10
05:10
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05:10
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UA4232
07:20
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----
07:20
07:20
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07:20
UA6172
----
07:20
07:20
----
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07:20
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UA4980
14:05
14:05
14:05
14:05
14:05
14:05
14:05

The timetable & schedule information was updated at 2026-06-15

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Harlingen to Houston scheduled departures

Select a date to see every published non-stop departure between HRL and IAH.

Saturday
Sat
Jul 11
3 flights(3)
Sunday
Sun
Jul 12
3 flights(3)
Monday
Mon
Jul 13
3 flights(3)
Tuesday
Tue
Jul 14
3 flights(3)
Wednesday
Wed
Jul 15
3 flights(3)
Thursday
Thu
Jul 16
3 flights(3)
Friday
Fri
Jul 17
3 flights(3)
Time
Airline
Flight
05:10
United Airlines United Airlines
UA4248
07:20
United Airlines United Airlines
UA6172
14:05
United Airlines United Airlines
UA4980
05:10
United Airlines United Airlines
UA4028
07:20
United Airlines United Airlines
UA4232
14:05
United Airlines United Airlines
UA4980
05:10
United Airlines United Airlines
UA4028
07:20
United Airlines United Airlines
UA4232
14:05
United Airlines United Airlines
UA4980
05:10
United Airlines United Airlines
UA4248
07:20
United Airlines United Airlines
UA6172
14:05
United Airlines United Airlines
UA4980
05:10
United Airlines United Airlines
UA4248
07:20
United Airlines United Airlines
UA6172
14:05
United Airlines United Airlines
UA4980
05:10
United Airlines United Airlines
UA4248
07:20
United Airlines United Airlines
UA4232
14:05
United Airlines United Airlines
UA4980
05:10
United Airlines United Airlines
UA4028
07:20
United Airlines United Airlines
UA4232
14:05
United Airlines United Airlines
UA4980
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HRL-IAH flight route
Route map from Harlingen, HRL to Houston, IAH. The distance is 297 miles or 478 km.
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Harlingen - Houston direct flight map
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HRL - IAH route facts

  • Distance
    297 miles (478 km)
  • Flight time
    1 hour and 14 minutes to 1 hour and 37 minutes
  • Airline
    United United
  • Airline alliances
    Star Alliance
  • Cabins
    Economy First
  • Hub airports
    IAH
  • Arrival terminals
    Terminal B
  • Aircraft
    Canadair (Bombardier) Regional Jet, Embraer RJ135 / RJ140 / RJ145 and Embraer 175 (Enhanced Winglets)

Route FAQ

United Airlines operates non-stop flights from HRL to IAH with 28 weekly departures.

Scheduled flight time from HRL to IAH ranges from 1 hour and 14 minutes to 1 hour and 37 minutes. The route covers 297 miles (478 km).

28 weekly departures are currently scheduled on this route, with published departure times ranging from 05:05 to 17:20 depending on the schedule period.

Arrival terminal: Terminal B.

Economy and First are currently scheduled on non-stop flights for this route.
Domestic flights from Harlingen (HRL)
From Harlingen to Dallas

DFW Dallas Fort Worth International

From Harlingen to Houston

HOU William P. Hobby Airport

From Harlingen to Austin

AUS Austin-Bergstrom International Airport

From Harlingen to Dallas

DAL Dallas Love Fld

From Harlingen to Minneapolis

MSP Minneapolis St Paul International

From Harlingen to Chicago

ORD Chicago O Hare International