How far is St Michael, AK, from Highfill, AR?
The distance between Highfill (Northwest Arkansas National Airport) and St Michael (St. Michael Airport) is 3343 miles / 5380 kilometers / 2905 nautical miles.
The driving distance from Highfill (XNA) to St Michael (SMK) is 4476 miles / 7203 kilometers, and travel time by car is about 161 hours 50 minutes.
Northwest Arkansas National Airport – St. Michael Airport
Search flights
Distance from Highfill to St Michael
There are several ways to calculate the distance from Highfill to St Michael. Here are two standard methods:
Vincenty's formula (applied above)- 3343.000 miles
- 5380.037 kilometers
- 2904.987 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- 3335.922 miles
- 5368.646 kilometers
- 2898.837 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 St Michael?
The estimated flight time from Northwest Arkansas National Airport to St. Michael Airport is 6 hours and 49 minutes.
What is the time difference between Highfill and St Michael?
Flight carbon footprint between Northwest Arkansas National Airport (XNA) and St. Michael Airport (SMK)
On average, flying from Highfill to St Michael generates about 376 kg of CO2 per passenger, and 376 kilograms equals 828 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 St Michael
See the map of the shortest flight path between Northwest Arkansas National Airport (XNA) and St. Michael Airport (SMK).
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 | St. Michael Airport |
|---|---|
| City: | St Michael, AK |
| Country: | United States |
| IATA Code: | SMK |
| ICAO Code: | PAMK |
| Coordinates: | 63°29′24″N, 162°6′36″W |