How far is Kramfors from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Kramfors (Höga Kusten Airport) is 4152 miles / 6681 kilometers / 3608 nautical miles.

Distance from Rockford to Kramfors

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

Vincenty's formula (applied above)

• 4151.554 miles
• 6681.279 kilometers
• 3607.602 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

• 4139.705 miles
• 6662.209 kilometers
• 3597.305 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 Kramfors?

The estimated flight time from Chicago Rockford International Airport to Höga Kusten Airport is 8 hours and 21 minutes.

What is the time difference between Rockford and Kramfors?

The time difference between Rockford and Kramfors is 7 hours. Kramfors is 7 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Höga Kusten Airport (KRF)

On average, flying from Rockford to Kramfors generates about 475 kg of CO2 per passenger, and 475 kilograms equals 1 048 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Kramfors

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Höga Kusten Airport (KRF).

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	Höga Kusten Airport
City:	Kramfors
Country:	Sweden
IATA Code:	KRF
ICAO Code:	ESNK
Coordinates:	63°2′54″N, 17°46′8″E