How far is Irkutsk from Bratsk?

The distance between Bratsk (Bratsk Airport) and Irkutsk (International Airport Irkutsk) is 304 miles / 489 kilometers / 264 nautical miles.

The driving distance from Bratsk (BTK) to Irkutsk (IKT) is 405 miles / 652 kilometers, and travel time by car is about 9 hours 45 minutes.

Distance from Bratsk to Irkutsk

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

Vincenty's formula (applied above)

• 303.845 miles
• 488.991 kilometers
• 264.034 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

• 303.441 miles
• 488.340 kilometers
• 263.683 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 Bratsk to Irkutsk?

The estimated flight time from Bratsk Airport to International Airport Irkutsk is 1 hour and 4 minutes.

What is the time difference between Bratsk and Irkutsk?

There is no time difference between Bratsk and Irkutsk.

Flight carbon footprint between Bratsk Airport (BTK) and International Airport Irkutsk (IKT)

On average, flying from Bratsk to Irkutsk generates about 70 kg of CO2 per passenger, and 70 kilograms equals 154 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bratsk to Irkutsk

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

Airport information

Origin	Bratsk Airport
City:	Bratsk
Country:	Russia
IATA Code:	BTK
ICAO Code:	UIBB
Coordinates:	56°22′14″N, 101°41′52″E

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