How far is Orsk from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Orsk (Orsk Airport) is 5715 miles / 9197 kilometers / 4966 nautical miles.

Distance from Chicago to Orsk

There are several ways to calculate the distance from Chicago to Orsk. Here are two standard methods:

Vincenty's formula (applied above)

• 5714.665 miles
• 9196.861 kilometers
• 4965.908 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

• 5699.046 miles
• 9171.725 kilometers
• 4952.335 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 Chicago to Orsk?

The estimated flight time from Chicago O'Hare International Airport to Orsk Airport is 11 hours and 19 minutes.

What is the time difference between Chicago and Orsk?

The time difference between Chicago and Orsk is 11 hours. Orsk is 11 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Orsk Airport (OSW)

On average, flying from Chicago to Orsk generates about 678 kg of CO2 per passenger, and 678 kilograms equals 1 495 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Orsk

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Orsk Airport (OSW).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W

Destination	Orsk Airport
City:	Orsk
Country:	Russia
IATA Code:	OSW
ICAO Code:	UWOR
Coordinates:	51°4′20″N, 58°35′44″E