How far is Chiang Mai from Erenhot?
The distance between Erenhot (Erenhot Saiwusu International Airport) and Chiang Mai (Chiang Mai International Airport) is 1863 miles / 2998 kilometers / 1619 nautical miles.
The driving distance from Erenhot (ERL) to Chiang Mai (CNX) is 2377 miles / 3826 kilometers, and travel time by car is about 45 hours 37 minutes.
Erenhot Saiwusu International Airport – Chiang Mai International Airport
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Distance from Erenhot to Chiang Mai
There are several ways to calculate the distance from Erenhot to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 1863.174 miles
- 2998.488 kilometers
- 1619.054 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- 1866.959 miles
- 3004.579 kilometers
- 1622.343 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 Erenhot to Chiang Mai?
The estimated flight time from Erenhot Saiwusu International Airport to Chiang Mai International Airport is 4 hours and 1 minutes.
What is the time difference between Erenhot and Chiang Mai?
The time difference between Erenhot and Chiang Mai is 1 hour. Chiang Mai is 1 hour behind Erenhot.
Flight carbon footprint between Erenhot Saiwusu International Airport (ERL) and Chiang Mai International Airport (CNX)
On average, flying from Erenhot to Chiang Mai generates about 205 kg of CO2 per passenger, and 205 kilograms equals 452 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Erenhot to Chiang Mai
See the map of the shortest flight path between Erenhot Saiwusu International Airport (ERL) and Chiang Mai International Airport (CNX).
Airport information
| Origin | Erenhot Saiwusu International Airport |
|---|---|
| City: | Erenhot |
| Country: | China  |
| IATA Code: | ERL |
| ICAO Code: | ZBER |
| Coordinates: | 43°25′21″N, 112°5′48″E |
| Destination | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |