How far is Sakon Nakhon from Changzhi?
The distance between Changzhi (Changzhi Wangcun Airport) and Sakon Nakhon (Sakon Nakhon Airport) is 1423 miles / 2291 kilometers / 1237 nautical miles.
The driving distance from Changzhi (CIH) to Sakon Nakhon (SNO) is 1839 miles / 2959 kilometers, and travel time by car is about 34 hours 16 minutes.
Changzhi Wangcun Airport – Sakon Nakhon Airport
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Distance from Changzhi to Sakon Nakhon
There are several ways to calculate the distance from Changzhi to Sakon Nakhon. 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 Changzhi to Sakon Nakhon?
The estimated flight time from Changzhi Wangcun Airport to Sakon Nakhon Airport is 3 hours and 11 minutes.
What is the time difference between Changzhi and Sakon Nakhon?
Flight carbon footprint between Changzhi Wangcun Airport (CIH) and Sakon Nakhon Airport (SNO)
On average, flying from Changzhi to Sakon Nakhon 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 Changzhi to Sakon Nakhon
See the map of the shortest flight path between Changzhi Wangcun Airport (CIH) and Sakon Nakhon Airport (SNO).
Airport information
| Origin | Changzhi Wangcun Airport |
|---|---|
| City: | Changzhi |
| Country: | China  |
| IATA Code: | CIH |
| ICAO Code: | ZBCZ |
| Coordinates: | 36°14′51″N, 113°7′33″E |
| Destination | Sakon Nakhon Airport |
|---|---|
| City: | Sakon Nakhon |
| Country: | Thailand  |
| IATA Code: | SNO |
| ICAO Code: | VTUI |
| Coordinates: | 17°11′42″N, 104°7′8″E |