How far is Decatur, IL, from Kathmandu?
The distance between Kathmandu (Tribhuvan International Airport) and Decatur (Decatur Airport) is 7770 miles / 12504 kilometers / 6752 nautical miles.
Tribhuvan International Airport – Decatur Airport
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Distance from Kathmandu to Decatur
There are several ways to calculate the distance from Kathmandu to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 7769.738 miles
- 12504.182 kilometers
- 6751.718 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- 7756.081 miles
- 12482.203 kilometers
- 6739.851 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 Kathmandu to Decatur?
The estimated flight time from Tribhuvan International Airport to Decatur Airport is 15 hours and 12 minutes.
What is the time difference between Kathmandu and Decatur?
Flight carbon footprint between Tribhuvan International Airport (KTM) and Decatur Airport (DEC)
On average, flying from Kathmandu to Decatur generates about 965 kg of CO2 per passenger, and 965 kilograms equals 2 127 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Kathmandu to Decatur
See the map of the shortest flight path between Tribhuvan International Airport (KTM) and Decatur Airport (DEC).
Airport information
| Origin | Tribhuvan International Airport |
|---|---|
| City: | Kathmandu |
| Country: | Nepal  |
| IATA Code: | KTM |
| ICAO Code: | VNKT |
| Coordinates: | 27°41′47″N, 85°21′32″E |
| Destination | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |