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How far is Quincy, IL, from Kathmandu?

The distance between Kathmandu (Tribhuvan International Airport) and Quincy (Quincy Regional Airport) is 7772 miles / 12507 kilometers / 6754 nautical miles.

Tribhuvan International Airport – Quincy Regional Airport

Distance arrow
7772
Miles
Distance arrow
12507
Kilometers
Distance arrow
6754
Nautical miles
Flight time duration
15 h 12 min
Time Difference
11 h 45 min
CO2 emission
965 kg

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Distance from Kathmandu to Quincy

There are several ways to calculate the distance from Kathmandu to Quincy. Here are two standard methods:

Vincenty's formula (applied above)
  • 7771.796 miles
  • 12507.493 kilometers
  • 6753.506 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
  • 7758.131 miles
  • 12485.502 kilometers
  • 6741.632 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 Quincy?

The estimated flight time from Tribhuvan International Airport to Quincy Regional Airport is 15 hours and 12 minutes.

Flight carbon footprint between Tribhuvan International Airport (KTM) and Quincy Regional Airport (UIN)

On average, flying from Kathmandu to Quincy generates about 965 kg of CO2 per passenger, and 965 kilograms equals 2 128 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kathmandu to Quincy

See the map of the shortest flight path between Tribhuvan International Airport (KTM) and Quincy Regional Airport (UIN).

Airport information

Origin Tribhuvan International Airport
City: Kathmandu
Country: Nepal Flag of Nepal
IATA Code: KTM
ICAO Code: VNKT
Coordinates: 27°41′47″N, 85°21′32″E
Destination Quincy Regional Airport
City: Quincy, IL
Country: United States Flag of United States
IATA Code: UIN
ICAO Code: KUIN
Coordinates: 39°56′33″N, 91°11′40″W