How far is Voronezh from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Voronezh (Voronezh International Airport) is 5258 miles / 8461 kilometers / 4569 nautical miles.

Distance from Rockford to Voronezh

There are several ways to calculate the distance from Rockford to Voronezh. Here are two standard methods:

Vincenty's formula (applied above)

• 5257.651 miles
• 8461.369 kilometers
• 4568.774 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

• 5243.027 miles
• 8437.834 kilometers
• 4556.066 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 Rockford to Voronezh?

The estimated flight time from Chicago Rockford International Airport to Voronezh International Airport is 10 hours and 27 minutes.

What is the time difference between Rockford and Voronezh?

The time difference between Rockford and Voronezh is 9 hours. Voronezh is 9 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Voronezh International Airport (VOZ)

On average, flying from Rockford to Voronezh generates about 618 kg of CO2 per passenger, and 618 kilograms equals 1 361 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Voronezh

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Voronezh International Airport (VOZ).

Airport information

Origin	Chicago Rockford International Airport
City:	Rockford, IL
Country:	United States
IATA Code:	RFD
ICAO Code:	KRFD
Coordinates:	42°11′43″N, 89°5′49″W

Destination	Voronezh International Airport
City:	Voronezh
Country:	Russia
IATA Code:	VOZ
ICAO Code:	UUOO
Coordinates:	51°48′51″N, 39°13′46″E