How far is Harlingen, TX, from Huntsville, AL?
The distance between Huntsville (Huntsville International Airport) and Harlingen (Valley International Airport) is 869 miles / 1399 kilometers / 755 nautical miles.
The driving distance from Huntsville (HSV) to Harlingen (HRL) is 1085 miles / 1746 kilometers, and travel time by car is about 20 hours 15 minutes.
Huntsville International Airport – Valley International Airport
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Distance from Huntsville to Harlingen
There are several ways to calculate the distance from Huntsville to Harlingen. Here are two standard 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 planet.
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).
How long does it take to fly from Huntsville to Harlingen?
The estimated flight time from Huntsville International Airport to Valley International Airport is 2 hours and 8 minutes.
What is the time difference between Huntsville and Harlingen?
There is no time difference between Huntsville and Harlingen.
Flight carbon footprint between Huntsville International Airport (HSV) and Valley International Airport (HRL)
On average, flying from Huntsville to Harlingen generates about 141 kg of CO2 per passenger, and 141 kilograms equals 311 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huntsville to Harlingen
See the map of the shortest flight path between Huntsville International Airport (HSV) and Valley International Airport (HRL).
Airport information
| Origin | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″W |
| Destination | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |