How far is Roanoke, VA, from Niagara Falls, NY?
The distance between Niagara Falls (Niagara Falls International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 403 miles / 648 kilometers / 350 nautical miles.
The driving distance from Niagara Falls (IAG) to Roanoke (ROA) is 514 miles / 828 kilometers, and travel time by car is about 10 hours 50 minutes.
Niagara Falls International Airport – Roanoke–Blacksburg Regional Airport
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Distance from Niagara Falls to Roanoke
There are several ways to calculate the distance from Niagara Falls to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 402.611 miles
- 647.939 kilometers
- 349.859 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- 403.148 miles
- 648.804 kilometers
- 350.326 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 Niagara Falls to Roanoke?
The estimated flight time from Niagara Falls International Airport to Roanoke–Blacksburg Regional Airport is 1 hour and 15 minutes.
What is the time difference between Niagara Falls and Roanoke?
There is no time difference between Niagara Falls and Roanoke.
Flight carbon footprint between Niagara Falls International Airport (IAG) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Niagara Falls to Roanoke generates about 84 kg of CO2 per passenger, and 84 kilograms equals 186 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Niagara Falls to Roanoke
See the map of the shortest flight path between Niagara Falls International Airport (IAG) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Niagara Falls International Airport |
|---|---|
| City: | Niagara Falls, NY |
| Country: | United States  |
| IATA Code: | IAG |
| ICAO Code: | KIAG |
| Coordinates: | 43°6′26″N, 78°56′46″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 |