How far is Janakpur from Cheongju?
The distance between Cheongju (Cheongju International Airport) and Janakpur (Janakpur Airport) is 2523 miles / 4060 kilometers / 2192 nautical miles.
The driving distance from Cheongju (CJJ) to Janakpur (JKR) is 3680 miles / 5922 kilometers, and travel time by car is about 68 hours 31 minutes.
Cheongju International Airport – Janakpur Airport
Search flights
Distance from Cheongju to Janakpur
There are several ways to calculate the distance from Cheongju to Janakpur. Here are two standard methods:
Vincenty's formula (applied above)- 2522.633 miles
- 4059.785 kilometers
- 2192.108 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- 2518.405 miles
- 4052.980 kilometers
- 2188.434 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 Cheongju to Janakpur?
The estimated flight time from Cheongju International Airport to Janakpur Airport is 5 hours and 16 minutes.
What is the time difference between Cheongju and Janakpur?
Flight carbon footprint between Cheongju International Airport (CJJ) and Janakpur Airport (JKR)
On average, flying from Cheongju to Janakpur generates about 278 kg of CO2 per passenger, and 278 kilograms equals 612 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cheongju to Janakpur
See the map of the shortest flight path between Cheongju International Airport (CJJ) and Janakpur Airport (JKR).
Airport information
| Origin | Cheongju International Airport |
|---|---|
| City: | Cheongju |
| Country: | South Korea  |
| IATA Code: | CJJ |
| ICAO Code: | RKTU |
| Coordinates: | 36°42′59″N, 127°29′56″E |
| Destination | Janakpur Airport |
|---|---|
| City: | Janakpur |
| Country: | Nepal  |
| IATA Code: | JKR |
| ICAO Code: | VNJP |
| Coordinates: | 26°42′31″N, 85°55′20″E |