How far is Roswell, NM, from Kunming?
The distance between Kunming (Kunming Changshui International Airport) and Roswell (Roswell International Air Center) is 8040 miles / 12940 kilometers / 6987 nautical miles.
Kunming Changshui International Airport – Roswell International Air Center
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Distance from Kunming to Roswell
There are several ways to calculate the distance from Kunming to Roswell. Here are two standard methods:
Vincenty's formula (applied above)- 8040.430 miles
- 12939.818 kilometers
- 6986.943 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- 8027.907 miles
- 12919.664 kilometers
- 6976.061 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 Roswell?
The estimated flight time from Kunming Changshui International Airport to Roswell International Air Center is 15 hours and 43 minutes.
What is the time difference between Kunming and Roswell?
The time difference between Kunming and Roswell is 15 hours. Roswell is 15 hours behind Kunming.
Flight carbon footprint between Kunming Changshui International Airport (KMG) and Roswell International Air Center (ROW)
On average, flying from Kunming to Roswell generates about 1 004 kg of CO2 per passenger, and 1 004 kilograms equals 2 214 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Kunming to Roswell
See the map of the shortest flight path between Kunming Changshui International Airport (KMG) and Roswell International Air Center (ROW).
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 | Roswell International Air Center |
|---|---|
| City: | Roswell, NM |
| Country: | United States  |
| IATA Code: | ROW |
| ICAO Code: | KROW |
| Coordinates: | 33°18′5″N, 104°31′51″W |