Southwest Airlines
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United States
Valley International Airport
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United States
Dallas Love Field
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Scan through all non-stop flights from Harlingen to Dallas. The full flight schedule below gives an overview of all non-stop flights from HRL to DAL, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Dallas 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 Dallas 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 Harlingen HRL to Dallas DAL, which is Southwest 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 HRL DAL flight schedule.
Flights from HRL to DAL are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 05:05 - 15:40. The earliest flight departs at 05:05, the last flight departs at 15:40. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Harlingen to Dallas takes 1 hour and 35 minutes. The flight distance between Harlingen and Dallas is 459 miles (or 739 km).
There are 2 airports in Dallas: Dallas Love Field (DAL) and Dallas/Fort Worth International Airport (DFW).
There are 7 flights per week flying from Harlingen to Dallas (as of April 2026).
1 hour and 35 minutes is the average flight time from Harlingen to Dallas.
The distance from Harlingen to Dallas is 459 miles (739 kilometers).
Southwest Airlines is the only airline flying nonstop from Harlingen to Dallas.
There are no alliances flying direct from Harlingen to Dallas at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Harlingen to Dallas:
The earliest flight departs at 05:05 from Harlingen and arrives at 06:40 at Dallas.
The latest flight departs at 15:40 from Harlingen and arrives at 17:15 at Dallas.
459 miles (739 km) · 1h 35m
05:10
06:50
Southwest Airlines
WN 3511
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
10:45
12:20
Southwest Airlines
WN 2435
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
10:50
12:25
Southwest Airlines
WN 3876
Southwest Airlines
Boeing 757
Y
W
J
F
11:10
12:45
Southwest Airlines
WN 696
Southwest Airlines
Boeing 757
Y
W
J
F
11:55
13:30
Southwest Airlines
WN 3876
Southwest Airlines
Boeing 757
Y
W
J
F
12:10
13:40
Southwest Airlines
WN 2435
Southwest Airlines
Boeing 757
Y
W
J
F
12:30
14:00
Southwest Airlines
WN 2435
Southwest Airlines
Boeing 757
Y
W
J
F
13:20
14:55
Southwest Airlines
WN 2435
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
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