How far is Sochi from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Sochi (Sochi International Airport) is 5745 miles / 9245 kilometers / 4992 nautical miles.

Distance from Rockford to Sochi

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

Vincenty's formula (applied above)

• 5744.834 miles
• 9245.415 kilometers
• 4992.125 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

• 5730.063 miles
• 9221.642 kilometers
• 4979.289 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 Sochi?

The estimated flight time from Chicago Rockford International Airport to Sochi International Airport is 11 hours and 22 minutes.

What is the time difference between Rockford and Sochi?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Sochi International Airport (AER)

On average, flying from Rockford to Sochi generates about 682 kg of CO2 per passenger, and 682 kilograms equals 1 504 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Sochi

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

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	Sochi International Airport
City:	Sochi
Country:	Russia
IATA Code:	AER
ICAO Code:	URSS
Coordinates:	43°26′59″N, 39°57′23″E