How far is Changzhi from Sakon Nakhon?
The distance between Sakon Nakhon (Sakon Nakhon Airport) and Changzhi (Changzhi Wangcun Airport) is 1423 miles / 2291 kilometers / 1237 nautical miles.
The driving distance from Sakon Nakhon (SNO) to Changzhi (CIH) is 1840 miles / 2961 kilometers, and travel time by car is about 34 hours 22 minutes.
Sakon Nakhon Airport – Changzhi Wangcun Airport
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Distance from Sakon Nakhon to Changzhi
There are several ways to calculate the distance from Sakon Nakhon to Changzhi. Here are two standard methods:
Vincenty's formula (applied above)- 1423.264 miles
- 2290.521 kilometers
- 1236.783 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- 1427.134 miles
- 2296.750 kilometers
- 1240.146 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 Sakon Nakhon to Changzhi?
The estimated flight time from Sakon Nakhon Airport to Changzhi Wangcun Airport is 3 hours and 11 minutes.
What is the time difference between Sakon Nakhon and Changzhi?
Flight carbon footprint between Sakon Nakhon Airport (SNO) and Changzhi Wangcun Airport (CIH)
On average, flying from Sakon Nakhon to Changzhi generates about 175 kg of CO2 per passenger, and 175 kilograms equals 385 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sakon Nakhon to Changzhi
See the map of the shortest flight path between Sakon Nakhon Airport (SNO) and Changzhi Wangcun Airport (CIH).
Airport information
| Origin | Sakon Nakhon Airport |
|---|---|
| City: | Sakon Nakhon |
| Country: | Thailand  |
| IATA Code: | SNO |
| ICAO Code: | VTUI |
| Coordinates: | 17°11′42″N, 104°7′8″E |
| Destination | Changzhi Wangcun Airport |
|---|---|
| City: | Changzhi |
| Country: | China  |
| IATA Code: | CIH |
| ICAO Code: | ZBCZ |
| Coordinates: | 36°14′51″N, 113°7′33″E |