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How far is Kathmandu from Bandar Seri Begawan?

The distance between Bandar Seri Begawan (Brunei International Airport) and Kathmandu (Tribhuvan International Airport) is 2496 miles / 4018 kilometers / 2169 nautical miles.

Brunei International Airport – Tribhuvan International Airport

Distance arrow
2496
Miles
Distance arrow
4018
Kilometers
Distance arrow
2169
Nautical miles
Flight time duration
5 h 13 min
Time Difference
2 h 15 min
CO2 emission
275 kg

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Distance from Bandar Seri Begawan to Kathmandu

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

Vincenty's formula (applied above)
  • 2496.422 miles
  • 4017.602 kilometers
  • 2169.331 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
  • 2498.910 miles
  • 4021.605 kilometers
  • 2171.493 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 Bandar Seri Begawan to Kathmandu?

The estimated flight time from Brunei International Airport to Tribhuvan International Airport is 5 hours and 13 minutes.

Flight carbon footprint between Brunei International Airport (BWN) and Tribhuvan International Airport (KTM)

On average, flying from Bandar Seri Begawan to Kathmandu generates about 275 kg of CO2 per passenger, and 275 kilograms equals 606 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bandar Seri Begawan to Kathmandu

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

Airport information

Origin Brunei International Airport
City: Bandar Seri Begawan
Country: Brunei Flag of Brunei
IATA Code: BWN
ICAO Code: WBSB
Coordinates: 4°56′39″N, 114°55′40″E
Destination 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