How far is Roanoke, VA, from Las Vegas, NV?
The distance between Las Vegas (Las Vegas Harry Reid International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 1944 miles / 3128 kilometers / 1689 nautical miles.
The driving distance from Las Vegas (LAS) to Roanoke (ROA) is 2226 miles / 3583 kilometers, and travel time by car is about 39 hours 9 minutes.
Las Vegas Harry Reid International Airport – Roanoke–Blacksburg Regional Airport
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Distance from Las Vegas to Roanoke
There are several ways to calculate the distance from Las Vegas to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 1943.723 miles
- 3128.120 kilometers
- 1689.050 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- 1939.246 miles
- 3120.914 kilometers
- 1685.159 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 Las Vegas to Roanoke?
The estimated flight time from Las Vegas Harry Reid International Airport to Roanoke–Blacksburg Regional Airport is 4 hours and 10 minutes.
What is the time difference between Las Vegas and Roanoke?
The time difference between Las Vegas and Roanoke is 3 hours. Roanoke is 3 hours ahead of Las Vegas.
Flight carbon footprint between Las Vegas Harry Reid International Airport (LAS) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Las Vegas to Roanoke generates about 212 kg of CO2 per passenger, and 212 kilograms equals 468 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Las Vegas to Roanoke
See the map of the shortest flight path between Las Vegas Harry Reid International Airport (LAS) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Las Vegas Harry Reid International Airport |
|---|---|
| City: | Las Vegas, NV |
| Country: | United States  |
| IATA Code: | LAS |
| ICAO Code: | KLAS |
| Coordinates: | 36°4′48″N, 115°9′7″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 |