How far is Janakpur from Lucknow?
The distance between Lucknow (Chaudhary Charan Singh Airport) and Janakpur (Janakpur Airport) is 311 miles / 501 kilometers / 270 nautical miles.
The driving distance from Lucknow (LKO) to Janakpur (JKR) is 375 miles / 603 kilometers, and travel time by car is about 7 hours 18 minutes.
Chaudhary Charan Singh Airport – Janakpur Airport
Search flights
Distance from Lucknow to Janakpur
There are several ways to calculate the distance from Lucknow to Janakpur. Here are two standard methods:
Vincenty's formula (applied above)- 311.138 miles
- 500.727 kilometers
- 270.371 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- 310.579 miles
- 499.829 kilometers
- 269.886 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 Lucknow to Janakpur?
The estimated flight time from Chaudhary Charan Singh Airport to Janakpur Airport is 1 hour and 5 minutes.
What is the time difference between Lucknow and Janakpur?
Flight carbon footprint between Chaudhary Charan Singh Airport (LKO) and Janakpur Airport (JKR)
On average, flying from Lucknow to Janakpur generates about 71 kg of CO2 per passenger, and 71 kilograms equals 156 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lucknow to Janakpur
See the map of the shortest flight path between Chaudhary Charan Singh Airport (LKO) and Janakpur Airport (JKR).
Airport information
| Origin | Chaudhary Charan Singh Airport |
|---|---|
| City: | Lucknow |
| Country: | India  |
| IATA Code: | LKO |
| ICAO Code: | VILK |
| Coordinates: | 26°45′38″N, 80°53′21″E |
| Destination | Janakpur Airport |
|---|---|
| City: | Janakpur |
| Country: | Nepal  |
| IATA Code: | JKR |
| ICAO Code: | VNJP |
| Coordinates: | 26°42′31″N, 85°55′20″E |