How far is Janakpur from Kathmandu?

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

The driving distance from Kathmandu (KTM) to Janakpur (JKR) is 139 miles / 224 kilometers, and travel time by car is about 2 hours 45 minutes.

Distance from Kathmandu to Janakpur

There are several ways to calculate the distance from Kathmandu to Janakpur. 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 Kathmandu to Janakpur?

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

What is the time difference between Kathmandu and Janakpur?

There is no time difference between Kathmandu and Janakpur.

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

On average, flying from Kathmandu to Janakpur 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 Kathmandu to Janakpur

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

Airport information

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

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