How far is Chiang Mai from Kolkata?
The distance between Kolkata (Netaji Subhas Chandra Bose International Airport) and Chiang Mai (Chiang Mai International Airport) is 731 miles / 1177 kilometers / 635 nautical miles.
The driving distance from Kolkata (CCU) to Chiang Mai (CNX) is 1675 miles / 2696 kilometers, and travel time by car is about 34 hours 9 minutes.
Netaji Subhas Chandra Bose International Airport – Chiang Mai International Airport
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Distance from Kolkata to Chiang Mai
There are several ways to calculate the distance from Kolkata to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 731.050 miles
- 1176.512 kilometers
- 635.265 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- 730.505 miles
- 1175.633 kilometers
- 634.791 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 Kolkata to Chiang Mai?
The estimated flight time from Netaji Subhas Chandra Bose International Airport to Chiang Mai International Airport is 1 hour and 53 minutes.
What is the time difference between Kolkata and Chiang Mai?
Flight carbon footprint between Netaji Subhas Chandra Bose International Airport (CCU) and Chiang Mai International Airport (CNX)
On average, flying from Kolkata to Chiang Mai generates about 128 kg of CO2 per passenger, and 128 kilograms equals 282 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kolkata to Chiang Mai
See the map of the shortest flight path between Netaji Subhas Chandra Bose International Airport (CCU) and Chiang Mai International Airport (CNX).
Airport information
| Origin | Netaji Subhas Chandra Bose International Airport |
|---|---|
| City: | Kolkata |
| Country: | India  |
| IATA Code: | CCU |
| ICAO Code: | VECC |
| Coordinates: | 22°39′16″N, 88°26′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 |