How far is Roanoke, VA, from Kolkata?
The distance between Kolkata (Netaji Subhas Chandra Bose International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 8237 miles / 13256 kilometers / 7158 nautical miles.
Netaji Subhas Chandra Bose International Airport – Roanoke–Blacksburg Regional Airport
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Distance from Kolkata to Roanoke
There are several ways to calculate the distance from Kolkata to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 8236.781 miles
- 13255.814 kilometers
- 7157.567 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- 8224.642 miles
- 13236.279 kilometers
- 7147.019 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 Kolkata to Roanoke?
The estimated flight time from Netaji Subhas Chandra Bose International Airport to Roanoke–Blacksburg Regional Airport is 16 hours and 5 minutes.
What is the time difference between Kolkata and Roanoke?
Flight carbon footprint between Netaji Subhas Chandra Bose International Airport (CCU) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Kolkata to Roanoke generates about 1 033 kg of CO2 per passenger, and 1 033 kilograms equals 2 278 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Kolkata to Roanoke
See the map of the shortest flight path between Netaji Subhas Chandra Bose International Airport (CCU) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Netaji Subhas Chandra Bose International Airport |
|---|---|
| City: | Kolkata |
| Country: | India  |
| IATA Code: | CCU |
| ICAO Code: | VECC |
| Coordinates: | 22°39′16″N, 88°26′48″E |
| 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 |