How far is Cheongju from Lensk?

The distance between Lensk (Lensk Airport) and Cheongju (Cheongju International Airport) is 1750 miles / 2816 kilometers / 1521 nautical miles.

The driving distance from Lensk (ULK) to Cheongju (CJJ) is 2492 miles / 4011 kilometers, and travel time by car is about 67 hours 46 minutes.

Distance from Lensk to Cheongju

There are several ways to calculate the distance from Lensk to Cheongju. Here are two standard methods:

Vincenty's formula (applied above)

• 1749.765 miles
• 2815.974 kilometers
• 1520.505 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

• 1749.141 miles
• 2814.969 kilometers
• 1519.962 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 Lensk to Cheongju?

The estimated flight time from Lensk Airport to Cheongju International Airport is 3 hours and 48 minutes.

What is the time difference between Lensk and Cheongju?

There is no time difference between Lensk and Cheongju.

Flight carbon footprint between Lensk Airport (ULK) and Cheongju International Airport (CJJ)

On average, flying from Lensk to Cheongju generates about 196 kg of CO2 per passenger, and 196 kilograms equals 433 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lensk to Cheongju

See the map of the shortest flight path between Lensk Airport (ULK) and Cheongju International Airport (CJJ).

Airport information

Origin	Lensk Airport
City:	Lensk
Country:	Russia
IATA Code:	ULK
ICAO Code:	UERL
Coordinates:	60°43′14″N, 114°49′33″E

Destination	Cheongju International Airport
City:	Cheongju
Country:	South Korea
IATA Code:	CJJ
ICAO Code:	RKTU
Coordinates:	36°42′59″N, 127°29′56″E