How far is Perm from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Perm (Perm International Airport) is 5249 miles / 8447 kilometers / 4561 nautical miles.

Distance from Rockford to Perm

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

Vincenty's formula (applied above)

• 5248.512 miles
• 8446.661 kilometers
• 4560.832 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

• 5233.470 miles
• 8422.453 kilometers
• 4547.761 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 Perm?

The estimated flight time from Chicago Rockford International Airport to Perm International Airport is 10 hours and 26 minutes.

What is the time difference between Rockford and Perm?

The time difference between Rockford and Perm is 11 hours. Perm is 11 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Perm International Airport (PEE)

On average, flying from Rockford to Perm generates about 616 kg of CO2 per passenger, and 616 kilograms equals 1 359 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Perm

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

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	Perm International Airport
City:	Perm
Country:	Russia
IATA Code:	PEE
ICAO Code:	USPP
Coordinates:	57°54′52″N, 56°1′16″E