Air Miles Calculator

Distance between Lensk (ULK) and Irkutsk (IKT)

Flight distance from Lensk to Irkutsk (Lensk Airport – International Airport Irkutsk) is 706 miles / 1137 kilometers / 614 nautical miles. Estimated flight time is 1 hour 50 minutes.

Driving distance from Lensk (ULK) to Irkutsk (IKT) is 1197 miles / 1927 kilometers and travel time by car is about 35 hours 11 minutes.

Map of flight path and driving directions from Lensk to Irkutsk.

Shortest flight path between Lensk Airport (ULK) and International Airport Irkutsk (IKT).

How far is Irkutsk from Lensk?

There are several ways to calculate distances between Lensk and Irkutsk. Here are two common methods:

Vincenty's formula (applied above)
  • 706.407 miles
  • 1136.851 kilometers
  • 613.851 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 704.970 miles
  • 1134.540 kilometers
  • 612.602 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).

Airport information


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

B International Airport Irkutsk
City: Irkutsk
Country: Russia Flag of Russia
IATA Code: IKT
ICAO Code: UIII
Coordinates: 52°16′4″N, 104°23′20″E

Time difference and current local times

The time difference between Lensk and Irkutsk is 1 hour. Irkutsk is 1 hour behind Lensk.

Time Difference

Lensk

 +09

Irkutsk

 +08

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 125 kg (276 pounds).

Frequent Flyer Miles Calculator

Lensk (ULK) → Irkutsk (IKT).

Distance:
706
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
706

Round trip?