How far is Orenburg from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Orenburg (Orenburg Tsentralny Airport) is 5611 miles / 9030 kilometers / 4876 nautical miles.

Distance from Chicago to Orenburg

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

Vincenty's formula (applied above)

• 5611.072 miles
• 9030.145 kilometers
• 4875.888 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

• 5595.624 miles
• 9005.283 kilometers
• 4862.464 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 Orenburg?

The estimated flight time from Chicago O'Hare International Airport to Orenburg Tsentralny Airport is 11 hours and 7 minutes.

What is the time difference between Chicago and Orenburg?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Orenburg Tsentralny Airport (REN)

On average, flying from Chicago to Orenburg generates about 664 kg of CO2 per passenger, and 664 kilograms equals 1 465 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Orenburg

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Orenburg Tsentralny Airport (REN).

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	Orenburg Tsentralny Airport
City:	Orenburg
Country:	Russia
IATA Code:	REN
ICAO Code:	UWOO
Coordinates:	51°47′44″N, 55°27′24″E