How far is Semey from Ust-Kut?

The distance between Ust-Kut (Ust-Kut Airport) and Semey (Semey Airport) is 1133 miles / 1823 kilometers / 984 nautical miles.

The driving distance from Ust-Kut (UKX) to Semey (PLX) is 1498 miles / 2410 kilometers, and travel time by car is about 35 hours 19 minutes.

Distance from Ust-Kut to Semey

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

Vincenty's formula (applied above)

• 1132.568 miles
• 1822.691 kilometers
• 984.174 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

• 1129.275 miles
• 1817.392 kilometers
• 981.313 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 Ust-Kut to Semey?

The estimated flight time from Ust-Kut Airport to Semey Airport is 2 hours and 38 minutes.

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

The time difference between Ust-Kut and Semey is 3 hours. Semey is 3 hours behind Ust-Kut.

Flight carbon footprint between Ust-Kut Airport (UKX) and Semey Airport (PLX)

On average, flying from Ust-Kut to Semey generates about 158 kg of CO2 per passenger, and 158 kilograms equals 349 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ust-Kut to Semey

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

Airport information

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

Destination	Semey Airport
City:	Semey
Country:	Kazakhstan
IATA Code:	PLX
ICAO Code:	UASS
Coordinates:	50°21′4″N, 80°14′3″E