How far is St George, UT, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and St George (St. George Municipal Airport) is 1841 miles / 2962 kilometers / 1599 nautical miles.
The driving distance from Roanoke (ROA) to St George (SGU) is 2165 miles / 3485 kilometers, and travel time by car is about 38 hours 40 minutes.
Roanoke–Blacksburg Regional Airport – St. George Municipal Airport
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Distance from Roanoke to St George
There are several ways to calculate the distance from Roanoke to St George. Here are two standard methods:
Vincenty's formula (applied above)- 1840.645 miles
- 2962.231 kilometers
- 1599.477 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- 1836.341 miles
- 2955.304 kilometers
- 1595.737 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 Roanoke to St George?
The estimated flight time from Roanoke–Blacksburg Regional Airport to St. George Municipal Airport is 3 hours and 59 minutes.
What is the time difference between Roanoke and St George?
The time difference between Roanoke and St George is 2 hours. St George is 2 hours behind Roanoke.
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and St. George Municipal Airport (SGU)
On average, flying from Roanoke to St George generates about 203 kg of CO2 per passenger, and 203 kilograms equals 448 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roanoke to St George
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and St. George Municipal Airport (SGU).
Airport information
| Origin | 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 |
| Destination | St. George Municipal Airport |
|---|---|
| City: | St George, UT |
| Country: | United States |
| IATA Code: | SGU |
| ICAO Code: | KSGU |
| Coordinates: | 37°2′11″N, 113°30′37″W |