How far is Kolkata from Udon Thani?
The distance between Udon Thani (Udon Thani International Airport) and Kolkata (Netaji Subhas Chandra Bose International Airport) is 1000 miles / 1609 kilometers / 869 nautical miles.
The driving distance from Udon Thani (UTH) to Kolkata (CCU) is 1865 miles / 3001 kilometers, and travel time by car is about 37 hours 44 minutes.
Udon Thani International Airport – Netaji Subhas Chandra Bose International Airport
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Distance from Udon Thani to Kolkata
There are several ways to calculate the distance from Udon Thani to Kolkata. Here are two standard methods:
Vincenty's formula (applied above)- 999.673 miles
- 1608.818 kilometers
- 868.692 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- 998.945 miles
- 1607.646 kilometers
- 868.059 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 Udon Thani to Kolkata?
The estimated flight time from Udon Thani International Airport to Netaji Subhas Chandra Bose International Airport is 2 hours and 23 minutes.
What is the time difference between Udon Thani and Kolkata?
Flight carbon footprint between Udon Thani International Airport (UTH) and Netaji Subhas Chandra Bose International Airport (CCU)
On average, flying from Udon Thani to Kolkata generates about 151 kg of CO2 per passenger, and 151 kilograms equals 332 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Udon Thani to Kolkata
See the map of the shortest flight path between Udon Thani International Airport (UTH) and Netaji Subhas Chandra Bose International Airport (CCU).
Airport information
| Origin | Udon Thani International Airport |
|---|---|
| City: | Udon Thani |
| Country: | Thailand  |
| IATA Code: | UTH |
| ICAO Code: | VTUD |
| Coordinates: | 17°23′11″N, 102°47′16″E |
| Destination | 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 |