How far is Östersund from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Östersund (Åre Östersund Airport) is 4061 miles / 6535 kilometers / 3529 nautical miles.

Distance from Rockford to Östersund

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

Vincenty's formula (applied above)

• 4060.749 miles
• 6535.143 kilometers
• 3528.695 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

• 4049.204 miles
• 6516.562 kilometers
• 3518.662 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 Östersund?

The estimated flight time from Chicago Rockford International Airport to Åre Östersund Airport is 8 hours and 11 minutes.

What is the time difference between Rockford and Östersund?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Åre Östersund Airport (OSD)

On average, flying from Rockford to Östersund generates about 464 kg of CO2 per passenger, and 464 kilograms equals 1 023 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Östersund

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Åre Östersund Airport (OSD).

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	Åre Östersund Airport
City:	Östersund
Country:	Sweden
IATA Code:	OSD
ICAO Code:	ESNZ
Coordinates:	63°11′39″N, 14°30′1″E