How far is Fort Smith from Highfill, AR?
The distance between Highfill (Northwest Arkansas National Airport) and Fort Smith (Fort Smith Airport) is 1819 miles / 2927 kilometers / 1580 nautical miles.
The driving distance from Highfill (XNA) to Fort Smith (YSM) is 2315 miles / 3726 kilometers, and travel time by car is about 47 hours 45 minutes.
Northwest Arkansas National Airport – Fort Smith Airport
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Distance from Highfill to Fort Smith
There are several ways to calculate the distance from Highfill to Fort Smith. 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 Highfill to Fort Smith?
The estimated flight time from Northwest Arkansas National Airport to Fort Smith Airport is 3 hours and 56 minutes.
What is the time difference between Highfill and Fort Smith?
The time difference between Highfill and Fort Smith is 1 hour. Fort Smith is 1 hour behind Highfill.
Flight carbon footprint between Northwest Arkansas National Airport (XNA) and Fort Smith Airport (YSM)
On average, flying from Highfill to Fort Smith 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 Highfill to Fort Smith
See the map of the shortest flight path between Northwest Arkansas National Airport (XNA) and Fort Smith Airport (YSM).
Airport information
| Origin | 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 |
| Destination | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |