How far is Huntsville, AL, from Harlingen, TX?
The distance between Harlingen (Valley International Airport) and Huntsville (Huntsville International Airport) is 869 miles / 1399 kilometers / 755 nautical miles.
The driving distance from Harlingen (HRL) to Huntsville (HSV) is 1089 miles / 1753 kilometers, and travel time by car is about 20 hours 31 minutes.
Valley International Airport – Huntsville International Airport
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Distance from Harlingen to Huntsville
There are several ways to calculate the distance from Harlingen to Huntsville. 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 Harlingen to Huntsville?
The estimated flight time from Valley International Airport to Huntsville International Airport is 2 hours and 8 minutes.
What is the time difference between Harlingen and Huntsville?
There is no time difference between Harlingen and Huntsville.
Flight carbon footprint between Valley International Airport (HRL) and Huntsville International Airport (HSV)
On average, flying from Harlingen to Huntsville 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 Harlingen to Huntsville
See the map of the shortest flight path between Valley International Airport (HRL) and Huntsville International Airport (HSV).
Airport information
| Origin | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States  |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |
| Destination | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″W |