How far is Ust-Kut from Lensk?

The distance between Lensk (Lensk Airport) and Ust-Kut (Ust-Kut Airport) is 422 miles / 679 kilometers / 366 nautical miles.

The driving distance from Lensk (ULK) to Ust-Kut (UKX) is 765 miles / 1231 kilometers, and travel time by car is about 24 hours 8 minutes.

Distance from Lensk to Ust-Kut

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

Vincenty's formula (applied above)

• 421.678 miles
• 678.625 kilometers
• 366.428 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

• 420.481 miles
• 676.699 kilometers
• 365.388 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 Ust-Kut?

The estimated flight time from Lensk Airport to Ust-Kut Airport is 1 hour and 17 minutes.

What is the time difference between Lensk and Ust-Kut?

The time difference between Lensk and Ust-Kut is 1 hour. Ust-Kut is 1 hour behind Lensk.

Flight carbon footprint between Lensk Airport (ULK) and Ust-Kut Airport (UKX)

On average, flying from Lensk to Ust-Kut generates about 87 kg of CO2 per passenger, and 87 kilograms equals 192 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 Ust-Kut

See the map of the shortest flight path between Lensk Airport (ULK) and Ust-Kut Airport (UKX).

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	Ust-Kut Airport
City:	Ust-Kut
Country:	Russia
IATA Code:	UKX
ICAO Code:	UITT
Coordinates:	56°51′24″N, 105°43′48″E