How far is Chisana, AK, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Chisana (Chisana Airport) is 3099 miles / 4987 kilometers / 2693 nautical miles.
The driving distance from Roanoke (ROA) to Chisana (CZN) is 4054 miles / 6524 kilometers, and travel time by car is about 78 hours 23 minutes.
Roanoke–Blacksburg Regional Airport – Chisana Airport
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Distance from Roanoke to Chisana
There are several ways to calculate the distance from Roanoke to Chisana. Here are two standard methods:
Vincenty's formula (applied above)- 3098.719 miles
- 4986.905 kilometers
- 2692.713 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- 3092.068 miles
- 4976.201 kilometers
- 2686.933 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 Chisana?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Chisana Airport is 6 hours and 22 minutes.
What is the time difference between Roanoke and Chisana?
The time difference between Roanoke and Chisana is 4 hours. Chisana is 4 hours behind Roanoke.
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Chisana Airport (CZN)
On average, flying from Roanoke to Chisana generates about 346 kg of CO2 per passenger, and 346 kilograms equals 763 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 Chisana
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Chisana Airport (CZN).
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 | Chisana Airport |
|---|---|
| City: | Chisana, AK |
| Country: | United States |
| IATA Code: | CZN |
| ICAO Code: | CZN |
| Coordinates: | 62°4′16″N, 142°2′52″W |