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Direct flights from Houston to Harlingen

Airlines Schedules Nearby airports that offer flights to HRL

HOU - HRL route map All flights from HOU to HRL non-stop. There are direct flights from William P. Hobby Airport (HOU), Texas, USA to Valley International (HRL), Texas, USA with Southwest Airlines. 21 weekly departures are currently scheduled on this route. Departure times range from 07:40 to 23:15 depending on the schedule period. The flight distance is 278 miles (447 km). Flight time ranges from 1 hour and 5 minutes to 1 hour and 20 minutes.

HOU
William P. Hobby Airport
USAHouston , USA
HRL
Valley
USAHarlingen , USA
HOU
William P. Hobby Airport
USAHouston , USA
Valley
USAHarlingen , USA
HRL
Flight time 1h 5min to 1h 20min
Updated Sep 28, 2026
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Airlines with non-stop routes:

Southwest Airlines Low-cost carrier

Departure times vary between 07:40 and 23:15
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
21 flights/week
21 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Houston to Harlingen with Southwest Airlines

This is a weekly direct flight schedule for Southwest 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
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
WN1319
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07:45
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WN3203
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09:55
WN3465
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10:00
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WN339
11:10
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11:10
11:10
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WN354
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11:20
11:20
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WN4894
15:40
14:55
14:55
15:40
15:40
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WN2093
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15:00
WN3397
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16:30
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WN409
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20:50
20:50
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WN4825
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22:25
WN174
22:30
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22:30
22:30
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The timetable & schedule information was updated at 2026-09-28

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Houston to Harlingen scheduled departures

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

Saturday
Sat
Oct 24
3 flights(3)
Sunday
Sun
Oct 25
3 flights(3)
Monday
Mon
Oct 26
3 flights(3)
Tuesday
Tue
Oct 27
3 flights(3)
Wednesday
Wed
Oct 28
3 flights(3)
Thursday
Thu
Oct 29
3 flights(3)
Friday
Fri
Oct 30
3 flights(3)
Time
Airline
Flight
10:55
Southwest Airlines Southwest Airlines
WN339
14:35
Southwest Airlines Southwest Airlines
WN4894
19:50
Southwest Airlines Southwest Airlines
WN366
10:55
Southwest Airlines Southwest Airlines
WN3023
17:10
Southwest Airlines Southwest Airlines
WN4894
22:35
Southwest Airlines Southwest Airlines
WN697
11:10
Southwest Airlines Southwest Airlines
WN339
15:40
Southwest Airlines Southwest Airlines
WN4894
22:30
Southwest Airlines Southwest Airlines
WN174
11:20
Southwest Airlines Southwest Airlines
WN354
14:55
Southwest Airlines Southwest Airlines
WN4894
20:50
Southwest Airlines Southwest Airlines
WN409
11:20
Southwest Airlines Southwest Airlines
WN354
14:55
Southwest Airlines Southwest Airlines
WN4894
20:50
Southwest Airlines Southwest Airlines
WN409
11:10
Southwest Airlines Southwest Airlines
WN339
15:40
Southwest Airlines Southwest Airlines
WN4894
22:30
Southwest Airlines Southwest Airlines
WN174
11:10
Southwest Airlines Southwest Airlines
WN339
15:40
Southwest Airlines Southwest Airlines
WN4894
22:30
Southwest Airlines Southwest Airlines
WN174
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HOU-HRL flight route
Route map from Houston, HOU to Harlingen, HRL. The distance is 278 miles or 447 km.
Houston - Harlingen direct flight map
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HOU - HRL route facts

  • Distance
    278 miles (447 km)
  • Flight time
    1 hour and 5 minutes to 1 hour and 20 minutes
  • Airline
    Southwest Southwest
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Aircraft
    Boeing 737MAX 8 Passenger, Boeing 737-700 Passenger (Scimitar Winglets) and Boeing 737-800 (winglets) Passenger/BBJ2

Route FAQ

Southwest Airlines operates non-stop flights from HOU to HRL with 21 weekly departures.

Scheduled flight time from HOU to HRL ranges from 1 hour and 5 minutes to 1 hour and 20 minutes. The route covers 278 miles (447 km).

21 weekly departures are currently scheduled on this route, with published departure times ranging from 07:40 to 23:15 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
Nearby airports that offer flights to Harlingen (HRL)
From Houston Airport (IAH)

25 flights per week

Domestic flights from Houston (HOU)
From Houston to Dallas

DAL Dallas Love Fld
From Houston to Dallas

DFW Dallas Fort Worth International
From Houston to Atlanta

ATL Hartsfield–Jackson Atlanta International Airport
From Houston to Denver

DEN Denver International
From Houston to New Orleans

MSY Louis Armstrong New Orleans International
From Houston to Las Vegas

LAS Harry Reid International Airport
From Houston to Orlando

MCO Orlando International
From Houston to Phoenix

PHX Phoenix Sky Harbor International
From Houston to Chicago

MDW Chicago Midway International
From Houston to Nashville

BNA Nashville International
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