Air Miles Calculator

Distance between Dallas, TX (DAL) and Harlingen, TX (HRL)

Flight distance from Dallas to Harlingen (Dallas Love Field – Valley International Airport) is 458 miles / 738 kilometers / 398 nautical miles. Estimated flight time is 1 hour 22 minutes.

Driving distance from Dallas (DAL) to Harlingen (HRL) is 541 miles / 871 kilometers and travel time by car is about 8 hours 59 minutes.

Map of flight path and driving directions from Dallas to Harlingen.

Shortest flight path between Dallas Love Field (DAL) and Valley International Airport (HRL).

How far is Harlingen from Dallas?

There are several ways to calculate distances between Dallas and Harlingen. Here are two common methods:

Vincenty's formula (applied above)
  • 458.414 miles
  • 737.745 kilometers
  • 398.351 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 459.834 miles
  • 740.031 kilometers
  • 399.585 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″W

B Valley International Airport
City: Harlingen, TX
Country: United States Flag of United States
IATA Code: HRL
ICAO Code: KHRL
Coordinates: 26°13′42″N, 97°39′15″W

Time difference and current local times

There is no time difference between Dallas and Harlingen.

Time Difference

Dallas, TX

 CDT

Harlingen, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 93 kg (205 pounds).

Frequent Flyer Miles Calculator

Dallas (DAL) → Harlingen (HRL).

Air miles:
458
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
458

Round trip?