How far is Kathmandu from Janakpur?

The distance between Janakpur (Janakpur Airport) and Kathmandu (Tribhuvan International Airport) is 76 miles / 123 kilometers / 66 nautical miles.

The driving distance from Janakpur (JKR) to Kathmandu (KTM) is 139 miles / 224 kilometers, and travel time by car is about 2 hours 44 minutes.

Distance from Janakpur to Kathmandu

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

Vincenty's formula (applied above)

• 76.343 miles
• 122.862 kilometers
• 66.340 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

• 76.527 miles
• 123.158 kilometers
• 66.500 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 Janakpur to Kathmandu?

The estimated flight time from Janakpur Airport to Tribhuvan International Airport is 38 minutes.

What is the time difference between Janakpur and Kathmandu?

There is no time difference between Janakpur and Kathmandu.

Flight carbon footprint between Janakpur Airport (JKR) and Tribhuvan International Airport (KTM)

On average, flying from Janakpur to Kathmandu generates about 36 kg of CO2 per passenger, and 36 kilograms equals 80 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Janakpur to Kathmandu

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

Airport information

Origin	Janakpur Airport
City:	Janakpur
Country:	Nepal
IATA Code:	JKR
ICAO Code:	VNJP
Coordinates:	26°42′31″N, 85°55′20″E

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