How far is Skellefteå from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Skellefteå (Skellefteå Airport) is 4170 miles / 6710 kilometers / 3623 nautical miles.

Distance from Rockford to Skellefteå

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

Vincenty's formula (applied above)

• 4169.545 miles
• 6710.232 kilometers
• 3623.235 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

• 4157.637 miles
• 6691.068 kilometers
• 3612.888 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 Skellefteå?

The estimated flight time from Chicago Rockford International Airport to Skellefteå Airport is 8 hours and 23 minutes.

What is the time difference between Rockford and Skellefteå?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Skellefteå Airport (SFT)

On average, flying from Rockford to Skellefteå generates about 478 kg of CO2 per passenger, and 478 kilograms equals 1 053 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Skellefteå

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

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	Skellefteå Airport
City:	Skellefteå
Country:	Sweden
IATA Code:	SFT
ICAO Code:	ESNS
Coordinates:	64°37′29″N, 21°4′36″E