How far is Kiev from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Kiev (Boryspil International Airport) is 5106 miles / 8217 kilometers / 4437 nautical miles.

Distance from Rockford to Kiev

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

Vincenty's formula (applied above)

• 5105.838 miles
• 8217.050 kilometers
• 4436.852 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

• 5091.734 miles
• 8194.351 kilometers
• 4424.596 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 Kiev?

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

What is the time difference between Rockford and Kiev?

The time difference between Rockford and Kiev is 8 hours. Kiev is 8 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Boryspil International Airport (KBP)

On average, flying from Rockford to Kiev generates about 598 kg of CO2 per passenger, and 598 kilograms equals 1 318 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Kiev

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

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	Boryspil International Airport
City:	Kiev
Country:	Ukraine
IATA Code:	KBP
ICAO Code:	UKBB
Coordinates:	50°20′42″N, 30°53′40″E