Air Miles Calculator

Distance between Huntsville, AL (HSV) and Harlingen, TX (HRL)

Distance from Huntsville to Harlingen (Huntsville International Airport – Valley International Airport) is 869 miles / 1399 kilometers / 755 nautical miles.

How far is Harlingen from Huntsville?

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

Vincenty's formula (applied above)
  • 869.124 miles
  • 1398.720 kilometers
  • 755.248 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
  • 869.337 miles
  • 1399.062 kilometers
  • 755.433 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).

Flight duration

Estimated flight time from Huntsville International Airport (HSV) to Valley International Airport (HRL) is 2 hours 8 minutes.

Time difference and current local times

There is no time difference between Huntsville and Harlingen.

Time Difference

Huntsville
Harlingen

Huntsville, AL

 CST

Harlingen, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 141 kg (311 pounds).

Airport information


A Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″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

Map

Huntsville to Harlingen flight map.

Frequent Flyer Miles Calculator

Huntsville (HSV) → Harlingen (HRL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
869
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
869

Round trip?