How far is Cape Girardeau, MO, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Cape Girardeau (Cape Girardeau Regional Airport) is 529 miles / 851 kilometers / 459 nautical miles.
The driving distance from Roanoke (ROA) to Cape Girardeau (CGI) is 656 miles / 1055 kilometers, and travel time by car is about 12 hours 10 minutes.
Roanoke–Blacksburg Regional Airport – Cape Girardeau Regional Airport
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Distance from Roanoke to Cape Girardeau
There are several ways to calculate the distance from Roanoke to Cape Girardeau. Here are two standard methods:
Vincenty's formula (applied above)- 528.612 miles
- 850.719 kilometers
- 459.352 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- 527.373 miles
- 848.725 kilometers
- 458.275 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 Cape Girardeau?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Cape Girardeau Regional Airport is 1 hour and 30 minutes.
What is the time difference between Roanoke and Cape Girardeau?
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Cape Girardeau Regional Airport (CGI)
On average, flying from Roanoke to Cape Girardeau generates about 103 kg of CO2 per passenger, and 103 kilograms equals 227 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 Cape Girardeau
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Cape Girardeau Regional Airport (CGI).
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 | Cape Girardeau Regional Airport |
|---|---|
| City: | Cape Girardeau, MO |
| Country: | United States |
| IATA Code: | CGI |
| ICAO Code: | KCGI |
| Coordinates: | 37°13′31″N, 89°34′14″W |