How far is Jomsom from Chiang Mai?
The distance between Chiang Mai (Chiang Mai International Airport) and Jomsom (Jomsom Airport) is 1184 miles / 1905 kilometers / 1029 nautical miles.
The driving distance from Chiang Mai (CNX) to Jomsom (JMO) is 2142 miles / 3447 kilometers, and travel time by car is about 43 hours 44 minutes.
Chiang Mai International Airport – Jomsom Airport
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Distance from Chiang Mai to Jomsom
There are several ways to calculate the distance from Chiang Mai to Jomsom. Here are two standard methods:
Vincenty's formula (applied above)- 1184.021 miles
- 1905.497 kilometers
- 1028.886 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- 1184.309 miles
- 1905.961 kilometers
- 1029.136 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 Chiang Mai to Jomsom?
The estimated flight time from Chiang Mai International Airport to Jomsom Airport is 2 hours and 44 minutes.
What is the time difference between Chiang Mai and Jomsom?
Flight carbon footprint between Chiang Mai International Airport (CNX) and Jomsom Airport (JMO)
On average, flying from Chiang Mai to Jomsom generates about 161 kg of CO2 per passenger, and 161 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chiang Mai to Jomsom
See the map of the shortest flight path between Chiang Mai International Airport (CNX) and Jomsom Airport (JMO).
Airport information
| Origin | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |
| Destination | Jomsom Airport |
|---|---|
| City: | Jomsom |
| Country: | Nepal  |
| IATA Code: | JMO |
| ICAO Code: | VNJS |
| Coordinates: | 28°46′49″N, 83°43′22″E |