How far is Highfill, AR, from St Augustine, FL?
The distance between St Augustine (Northeast Florida Regional Airport) and Highfill (Northwest Arkansas National Airport) is 868 miles / 1397 kilometers / 754 nautical miles.
The driving distance from St Augustine (UST) to Highfill (XNA) is 1053 miles / 1695 kilometers, and travel time by car is about 19 hours 49 minutes.
Northeast Florida Regional Airport – Northwest Arkansas National Airport
Search flights
Distance from St Augustine to Highfill
There are several ways to calculate the distance from St Augustine to Highfill. Here are two standard methods:
Vincenty's formula (applied above)- 867.916 miles
- 1396.776 kilometers
- 754.199 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- 867.113 miles
- 1395.483 kilometers
- 753.501 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 St Augustine to Highfill?
The estimated flight time from Northeast Florida Regional Airport to Northwest Arkansas National Airport is 2 hours and 8 minutes.
What is the time difference between St Augustine and Highfill?
Flight carbon footprint between Northeast Florida Regional Airport (UST) and Northwest Arkansas National Airport (XNA)
On average, flying from St Augustine to Highfill generates about 141 kg of CO2 per passenger, and 141 kilograms equals 311 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Augustine to Highfill
See the map of the shortest flight path between Northeast Florida Regional Airport (UST) and Northwest Arkansas National Airport (XNA).
Airport information
| Origin | Northeast Florida Regional Airport |
|---|---|
| City: | St Augustine, FL |
| Country: | United States  |
| IATA Code: | UST |
| ICAO Code: | KSGJ |
| Coordinates: | 29°57′33″N, 81°20′23″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 |