How far is Usinsk from Irkutsk?

The distance between Irkutsk (International Airport Irkutsk) and Usinsk (Usinsk Airport) is 1861 miles / 2995 kilometers / 1617 nautical miles.

Distance from Irkutsk to Usinsk

There are several ways to calculate the distance from Irkutsk to Usinsk. Here are two standard methods:

Vincenty's formula (applied above)

• 1860.943 miles
• 2994.897 kilometers
• 1617.115 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

• 1855.187 miles
• 2985.635 kilometers
• 1612.114 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 Irkutsk to Usinsk?

The estimated flight time from International Airport Irkutsk to Usinsk Airport is 4 hours and 1 minutes.

What is the time difference between Irkutsk and Usinsk?

The time difference between Irkutsk and Usinsk is 5 hours. Usinsk is 5 hours behind Irkutsk.

Flight carbon footprint between International Airport Irkutsk (IKT) and Usinsk Airport (USK)

On average, flying from Irkutsk to Usinsk generates about 205 kg of CO2 per passenger, and 205 kilograms equals 452 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Irkutsk to Usinsk

See the map of the shortest flight path between International Airport Irkutsk (IKT) and Usinsk Airport (USK).

Airport information

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

Destination	Usinsk Airport
City:	Usinsk
Country:	Russia
IATA Code:	USK
ICAO Code:	UUYS
Coordinates:	66°0′16″N, 57°22′1″E