How far is Roanoke, VA, from St Augustine, FL?
The distance between St Augustine (Northeast Florida Regional Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 514 miles / 827 kilometers / 446 nautical miles.
The driving distance from St Augustine (UST) to Roanoke (ROA) is 588 miles / 947 kilometers, and travel time by car is about 11 hours 20 minutes.
Northeast Florida Regional Airport – Roanoke–Blacksburg Regional Airport
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Distance from St Augustine to Roanoke
There are several ways to calculate the distance from St Augustine to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 513.725 miles
- 826.760 kilometers
- 446.414 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- 514.959 miles
- 828.746 kilometers
- 447.487 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 Roanoke?
The estimated flight time from Northeast Florida Regional Airport to Roanoke–Blacksburg Regional Airport is 1 hour and 28 minutes.
What is the time difference between St Augustine and Roanoke?
There is no time difference between St Augustine and Roanoke.
Flight carbon footprint between Northeast Florida Regional Airport (UST) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from St Augustine to Roanoke generates about 101 kg of CO2 per passenger, and 101 kilograms equals 222 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 Roanoke
See the map of the shortest flight path between Northeast Florida Regional Airport (UST) and Roanoke–Blacksburg Regional Airport (ROA).
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 | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″W |