How far is Kathmandu from Heho?

The distance between Heho (Heho Airport) and Kathmandu (Tribhuvan International Airport) is 865 miles / 1392 kilometers / 752 nautical miles.

The driving distance from Heho (HEH) to Kathmandu (KTM) is 1371 miles / 2206 kilometers, and travel time by car is about 27 hours 19 minutes.

Distance from Heho to Kathmandu

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

Vincenty's formula (applied above)

• 864.970 miles
• 1392.035 kilometers
• 751.639 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

• 864.997 miles
• 1392.077 kilometers
• 751.662 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 Heho to Kathmandu?

The estimated flight time from Heho Airport to Tribhuvan International Airport is 2 hours and 8 minutes.

What is the time difference between Heho and Kathmandu?

The time difference between Heho and Kathmandu is 45 minutes. Kathmandu is 45 minutes behind Heho.

Flight carbon footprint between Heho Airport (HEH) and Tribhuvan International Airport (KTM)

On average, flying from Heho to Kathmandu generates about 141 kg of CO2 per passenger, and 141 kilograms equals 310 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Heho to Kathmandu

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

Airport information

Origin	Heho Airport
City:	Heho
Country:	Burma
IATA Code:	HEH
ICAO Code:	VYHH
Coordinates:	20°44′49″N, 96°47′31″E

Destination	Tribhuvan International Airport
City:	Kathmandu
Country:	Nepal
IATA Code:	KTM
ICAO Code:	VNKT
Coordinates:	27°41′47″N, 85°21′32″E