How far is Sierra Vista, AZ, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Sierra Vista (Sierra Vista Municipal Airport) is 1770 miles / 2849 kilometers / 1538 nautical miles.
The driving distance from Roanoke (ROA) to Sierra Vista (FHU) is 2033 miles / 3272 kilometers, and travel time by car is about 35 hours 48 minutes.
Roanoke–Blacksburg Regional Airport – Sierra Vista Municipal Airport
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Distance from Roanoke to Sierra Vista
There are several ways to calculate the distance from Roanoke to Sierra Vista. Here are two standard methods:
Vincenty's formula (applied above)- 1770.280 miles
- 2848.989 kilometers
- 1538.331 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- 1766.812 miles
- 2843.408 kilometers
- 1535.317 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 Sierra Vista?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Sierra Vista Municipal Airport is 3 hours and 51 minutes.
What is the time difference between Roanoke and Sierra Vista?
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Sierra Vista Municipal Airport (FHU)
On average, flying from Roanoke to Sierra Vista generates about 198 kg of CO2 per passenger, and 198 kilograms equals 436 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 Sierra Vista
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Sierra Vista Municipal Airport (FHU).
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 | Sierra Vista Municipal Airport |
|---|---|
| City: | Sierra Vista, AZ |
| Country: | United States |
| IATA Code: | FHU |
| ICAO Code: | KFHU |
| Coordinates: | 31°35′18″N, 110°20′38″W |