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How far is Janakpur from Nan?

The distance between Nan (Nan Nakhon Airport) and Janakpur (Janakpur Airport) is 1092 miles / 1757 kilometers / 949 nautical miles.

The driving distance from Nan (NNT) to Janakpur (JKR) is 1856 miles / 2987 kilometers, and travel time by car is about 37 hours 37 minutes.

Nan Nakhon Airport – Janakpur Airport

Distance arrow
1092
Miles
Distance arrow
1757
Kilometers
Distance arrow
949
Nautical miles
Flight time duration
2 h 34 min
Time Difference
1 h 15 min
CO2 emission
156 kg

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Distance from Nan to Janakpur

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

Vincenty's formula (applied above)
  • 1091.806 miles
  • 1757.092 kilometers
  • 948.754 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
  • 1091.587 miles
  • 1756.739 kilometers
  • 948.563 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 Nan to Janakpur?

The estimated flight time from Nan Nakhon Airport to Janakpur Airport is 2 hours and 34 minutes.

Flight carbon footprint between Nan Nakhon Airport (NNT) and Janakpur Airport (JKR)

On average, flying from Nan to Janakpur generates about 156 kg of CO2 per passenger, and 156 kilograms equals 345 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Nan to Janakpur

See the map of the shortest flight path between Nan Nakhon Airport (NNT) and Janakpur Airport (JKR).

Airport information

Origin Nan Nakhon Airport
City: Nan
Country: Thailand Flag of Thailand
IATA Code: NNT
ICAO Code: VTCN
Coordinates: 18°48′28″N, 100°46′58″E
Destination Janakpur Airport
City: Janakpur
Country: Nepal Flag of Nepal
IATA Code: JKR
ICAO Code: VNJP
Coordinates: 26°42′31″N, 85°55′20″E