How far is Changsha from Ranong?
The distance between Ranong (Ranong Airport) and Changsha (Changsha Huanghua International Airport) is 1584 miles / 2549 kilometers / 1377 nautical miles.
The driving distance from Ranong (UNN) to Changsha (CSX) is 2021 miles / 3252 kilometers, and travel time by car is about 38 hours 42 minutes.
Ranong Airport – Changsha Huanghua International Airport
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Distance from Ranong to Changsha
There are several ways to calculate the distance from Ranong to Changsha. Here are two standard methods:
Vincenty's formula (applied above)- 1584.163 miles
- 2549.464 kilometers
- 1376.600 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- 1587.852 miles
- 2555.401 kilometers
- 1379.806 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 Ranong to Changsha?
The estimated flight time from Ranong Airport to Changsha Huanghua International Airport is 3 hours and 29 minutes.
What is the time difference between Ranong and Changsha?
The time difference between Ranong and Changsha is 1 hour. Changsha is 1 hour ahead of Ranong.
Flight carbon footprint between Ranong Airport (UNN) and Changsha Huanghua International Airport (CSX)
On average, flying from Ranong to Changsha generates about 185 kg of CO2 per passenger, and 185 kilograms equals 408 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ranong to Changsha
See the map of the shortest flight path between Ranong Airport (UNN) and Changsha Huanghua International Airport (CSX).
Airport information
| Origin | Ranong Airport |
|---|---|
| City: | Ranong |
| Country: | Thailand  |
| IATA Code: | UNN |
| ICAO Code: | VTSR |
| Coordinates: | 9°46′39″N, 98°35′7″E |
| Destination | Changsha Huanghua International Airport |
|---|---|
| City: | Changsha |
| Country: | China  |
| IATA Code: | CSX |
| ICAO Code: | ZGHA |
| Coordinates: | 28°11′21″N, 113°13′12″E |