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How far is Florence from Kathmandu?

The distance between Kathmandu (Tribhuvan International Airport) and Florence (Florence Airport) is 4171 miles / 6712 kilometers / 3624 nautical miles.

Tribhuvan International Airport – Florence Airport

Distance arrow
4171
Miles
Distance arrow
6712
Kilometers
Distance arrow
3624
Nautical miles
Flight time duration
8 h 23 min
Time Difference
4 h 45 min
CO2 emission
478 kg

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Distance from Kathmandu to Florence

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

Vincenty's formula (applied above)
  • 4170.854 miles
  • 6712.340 kilometers
  • 3624.373 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
  • 4162.827 miles
  • 6699.421 kilometers
  • 3617.398 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 Florence?

The estimated flight time from Tribhuvan International Airport to Florence Airport is 8 hours and 23 minutes.

Flight carbon footprint between Tribhuvan International Airport (KTM) and Florence Airport (FLR)

On average, flying from Kathmandu to Florence generates about 478 kg of CO2 per passenger, and 478 kilograms equals 1 053 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kathmandu to Florence

See the map of the shortest flight path between Tribhuvan International Airport (KTM) and Florence Airport (FLR).

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 Florence Airport
City: Florence
Country: Italy Flag of Italy
IATA Code: FLR
ICAO Code: LIRQ
Coordinates: 43°48′36″N, 11°12′18″E