How far is Highfill, AR, from Fort Smith?
The distance between Fort Smith (Fort Smith Airport) and Highfill (Northwest Arkansas National Airport) is 1819 miles / 2927 kilometers / 1580 nautical miles.
The driving distance from Fort Smith (YSM) to Highfill (XNA) is 2315 miles / 3725 kilometers, and travel time by car is about 47 hours 55 minutes.
Fort Smith Airport – Northwest Arkansas National Airport
Search flights
Distance from Fort Smith to Highfill
There are several ways to calculate the distance from Fort Smith to Highfill. Here are two standard methods:
Vincenty's formula (applied above)- 1818.686 miles
- 2926.892 kilometers
- 1580.395 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- 1817.743 miles
- 2925.374 kilometers
- 1579.576 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 Fort Smith to Highfill?
The estimated flight time from Fort Smith Airport to Northwest Arkansas National Airport is 3 hours and 56 minutes.
What is the time difference between Fort Smith and Highfill?
Flight carbon footprint between Fort Smith Airport (YSM) and Northwest Arkansas National Airport (XNA)
On average, flying from Fort Smith to Highfill generates about 202 kg of CO2 per passenger, and 202 kilograms equals 444 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Smith to Highfill
See the map of the shortest flight path between Fort Smith Airport (YSM) and Northwest Arkansas National Airport (XNA).
Airport information
| Origin | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″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 |