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).
Time difference and current local times
The time difference between Lensk and Irkutsk is 1 hour. Irkutsk is 1 hour behind Lensk.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 125 kg (276 pounds).
Frequent Flyer Miles Calculator
Lensk (ULK) → Irkutsk (IKT).