How far is Kiruna from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Kiruna (Kiruna Airport) is 4023 miles / 6475 kilometers / 3496 nautical miles.

Distance from Rockford to Kiruna

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

Vincenty's formula (applied above)

• 4023.459 miles
• 6475.130 kilometers
• 3496.291 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

• 4012.086 miles
• 6456.827 kilometers
• 3486.408 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 Kiruna?

The estimated flight time from Chicago Rockford International Airport to Kiruna Airport is 8 hours and 7 minutes.

What is the time difference between Rockford and Kiruna?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Kiruna Airport (KRN)

On average, flying from Rockford to Kiruna generates about 459 kg of CO2 per passenger, and 459 kilograms equals 1 013 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Kiruna

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

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	Kiruna Airport
City:	Kiruna
Country:	Sweden
IATA Code:	KRN
ICAO Code:	ESNQ
Coordinates:	67°49′19″N, 20°20′12″E