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How far is Gladstone from Kathmandu?

The distance between Kathmandu (Tribhuvan International Airport) and Gladstone (Gladstone Airport) is 5644 miles / 9083 kilometers / 4904 nautical miles.

Tribhuvan International Airport – Gladstone Airport

Distance arrow
5644
Miles
Distance arrow
9083
Kilometers
Distance arrow
4904
Nautical miles
Flight time duration
11 h 11 min
Time Difference
4 h 15 min
CO2 emission
669 kg

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Distance from Kathmandu to Gladstone

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

Vincenty's formula (applied above)
  • 5643.831 miles
  • 9082.865 kilometers
  • 4904.355 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
  • 5650.335 miles
  • 9093.333 kilometers
  • 4910.007 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 Gladstone?

The estimated flight time from Tribhuvan International Airport to Gladstone Airport is 11 hours and 11 minutes.

Flight carbon footprint between Tribhuvan International Airport (KTM) and Gladstone Airport (GLT)

On average, flying from Kathmandu to Gladstone generates about 669 kg of CO2 per passenger, and 669 kilograms equals 1 474 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kathmandu to Gladstone

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

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 Gladstone Airport
City: Gladstone
Country: Australia Flag of Australia
IATA Code: GLT
ICAO Code: YGLA
Coordinates: 23°52′10″S, 151°13′22″E