How far is Kunming from Tonghua?
The distance between Tonghua (Tonghua Sanyuanpu Airport) and Kunming (Kunming Changshui International Airport) is 1769 miles / 2847 kilometers / 1537 nautical miles.
The driving distance from Tonghua (TNH) to Kunming (KMG) is 2130 miles / 3428 kilometers, and travel time by car is about 38 hours 39 minutes.
Tonghua Sanyuanpu Airport – Kunming Changshui International Airport
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Distance from Tonghua to Kunming
There are several ways to calculate the distance from Tonghua to Kunming. Here are two standard methods:
Vincenty's formula (applied above)- 1769.019 miles
- 2846.960 kilometers
- 1537.235 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- 1768.945 miles
- 2846.841 kilometers
- 1537.171 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 Tonghua to Kunming?
The estimated flight time from Tonghua Sanyuanpu Airport to Kunming Changshui International Airport is 3 hours and 50 minutes.
What is the time difference between Tonghua and Kunming?
Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Kunming Changshui International Airport (KMG)
On average, flying from Tonghua to Kunming generates about 198 kg of CO2 per passenger, and 198 kilograms equals 436 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tonghua to Kunming
See the map of the shortest flight path between Tonghua Sanyuanpu Airport (TNH) and Kunming Changshui International Airport (KMG).
Airport information
| Origin | Tonghua Sanyuanpu Airport |
|---|---|
| City: | Tonghua |
| Country: | China  |
| IATA Code: | TNH |
| ICAO Code: | ZYTN |
| Coordinates: | 42°15′14″N, 125°42′11″E |
| Destination | Kunming Changshui International Airport |
|---|---|
| City: | Kunming |
| Country: | China |
| IATA Code: | KMG |
| ICAO Code: | ZPPP |
| Coordinates: | 24°59′32″N, 102°44′38″E |