How far is Highfill, AR, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Highfill (Northwest Arkansas National Airport) is 1157 miles / 1863 kilometers / 1006 nautical miles.
The driving distance from Helena (HLN) to Highfill (XNA) is 1472 miles / 2369 kilometers, and travel time by car is about 26 hours 32 minutes.
Helena Regional Airport – Northwest Arkansas National Airport
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Distance from Helena to Highfill
There are several ways to calculate the distance from Helena to Highfill. Here are two standard methods:
Vincenty's formula (applied above)- 1157.404 miles
- 1862.660 kilometers
- 1005.756 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- 1156.076 miles
- 1860.523 kilometers
- 1004.602 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 Helena to Highfill?
The estimated flight time from Helena Regional Airport to Northwest Arkansas National Airport is 2 hours and 41 minutes.
What is the time difference between Helena and Highfill?
The time difference between Helena and Highfill is 1 hour. Highfill is 1 hour ahead of Helena.
Flight carbon footprint between Helena Regional Airport (HLN) and Northwest Arkansas National Airport (XNA)
On average, flying from Helena to Highfill generates about 160 kg of CO2 per passenger, and 160 kilograms equals 352 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Helena to Highfill
See the map of the shortest flight path between Helena Regional Airport (HLN) and Northwest Arkansas National Airport (XNA).
Airport information
| Origin | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States  |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″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 |