How far is St Augustine, FL, from Highfill, AR?
The distance between Highfill (Northwest Arkansas National Airport) and St Augustine (Northeast Florida Regional Airport) is 868 miles / 1397 kilometers / 754 nautical miles.
The driving distance from Highfill (XNA) to St Augustine (UST) is 1053 miles / 1694 kilometers, and travel time by car is about 19 hours 48 minutes.
Northwest Arkansas National Airport – Northeast Florida Regional Airport
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Distance from Highfill to St Augustine
There are several ways to calculate the distance from Highfill to St Augustine. 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 Highfill to St Augustine?
The estimated flight time from Northwest Arkansas National Airport to Northeast Florida Regional Airport is 2 hours and 8 minutes.
What is the time difference between Highfill and St Augustine?
Flight carbon footprint between Northwest Arkansas National Airport (XNA) and Northeast Florida Regional Airport (UST)
On average, flying from Highfill to St Augustine 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 Highfill to St Augustine
See the map of the shortest flight path between Northwest Arkansas National Airport (XNA) and Northeast Florida Regional Airport (UST).
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 | 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 |