How far is Roanoke, VA, from Changchun?
The distance between Changchun (Changchun Longjia International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 6608 miles / 10635 kilometers / 5743 nautical miles.
Changchun Longjia International Airport – Roanoke–Blacksburg Regional Airport
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Distance from Changchun to Roanoke
There are several ways to calculate the distance from Changchun to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 6608.411 miles
- 10635.207 kilometers
- 5742.553 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- 6592.943 miles
- 10610.313 kilometers
- 5729.111 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 Changchun to Roanoke?
The estimated flight time from Changchun Longjia International Airport to Roanoke–Blacksburg Regional Airport is 13 hours and 0 minutes.
What is the time difference between Changchun and Roanoke?
The time difference between Changchun and Roanoke is 13 hours. Roanoke is 13 hours behind Changchun.
Flight carbon footprint between Changchun Longjia International Airport (CGQ) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Changchun to Roanoke generates about 800 kg of CO2 per passenger, and 800 kilograms equals 1 764 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Changchun to Roanoke
See the map of the shortest flight path between Changchun Longjia International Airport (CGQ) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China  |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′5″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 |