How far is Roanoke, VA, from Kunming?
The distance between Kunming (Kunming Changshui International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 8140 miles / 13100 kilometers / 7074 nautical miles.
Kunming Changshui International Airport – Roanoke–Blacksburg Regional Airport
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Distance from Kunming to Roanoke
There are several ways to calculate the distance from Kunming to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 8140.120 miles
- 13100.253 kilometers
- 7073.570 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- 8127.431 miles
- 13079.832 kilometers
- 7062.545 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 Kunming to Roanoke?
The estimated flight time from Kunming Changshui International Airport to Roanoke–Blacksburg Regional Airport is 15 hours and 54 minutes.
What is the time difference between Kunming and Roanoke?
The time difference between Kunming and Roanoke is 13 hours. Roanoke is 13 hours behind Kunming.
Flight carbon footprint between Kunming Changshui International Airport (KMG) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Kunming to Roanoke generates about 1 019 kg of CO2 per passenger, and 1 019 kilograms equals 2 246 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Kunming to Roanoke
See the map of the shortest flight path between Kunming Changshui International Airport (KMG) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Kunming Changshui International Airport |
|---|---|
| City: | Kunming |
| Country: | China  |
| IATA Code: | KMG |
| ICAO Code: | ZPPP |
| Coordinates: | 24°59′32″N, 102°44′38″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 |