How far is Highfill, AR, from Harlingen, TX?
The distance between Harlingen (Valley International Airport) and Highfill (Northwest Arkansas National Airport) is 720 miles / 1159 kilometers / 626 nautical miles.
The driving distance from Harlingen (HRL) to Highfill (XNA) is 864 miles / 1390 kilometers, and travel time by car is about 16 hours 3 minutes.
Valley International Airport – Northwest Arkansas National Airport
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Distance from Harlingen to Highfill
There are several ways to calculate the distance from Harlingen to Highfill. Here are two standard methods:
Vincenty's formula (applied above)- 720.257 miles
- 1159.141 kilometers
- 625.886 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- 722.070 miles
- 1162.059 kilometers
- 627.462 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 Highfill?
The estimated flight time from Valley International Airport to Northwest Arkansas National Airport is 1 hour and 51 minutes.
What is the time difference between Harlingen and Highfill?
Flight carbon footprint between Valley International Airport (HRL) and Northwest Arkansas National Airport (XNA)
On average, flying from Harlingen to Highfill generates about 127 kg of CO2 per passenger, and 127 kilograms equals 280 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 Highfill
See the map of the shortest flight path between Valley International Airport (HRL) and Northwest Arkansas National Airport (XNA).
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 | Northwest Arkansas National Airport |
|---|---|
| City: | Highfill, AR |
| Country: | United States |
| IATA Code: | XNA |
| ICAO Code: | KXNA |
| Coordinates: | 36°16′54″N, 94°18′24″W |