How far is Røros from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Røros (Røros Airport) is 3998 miles / 6434 kilometers / 3474 nautical miles.

Distance from Rockford to Røros

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

Vincenty's formula (applied above)

• 3997.937 miles
• 6434.055 kilometers
• 3474.112 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

• 3986.600 miles
• 6415.810 kilometers
• 3464.260 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 Røros?

The estimated flight time from Chicago Rockford International Airport to Røros Airport is 8 hours and 4 minutes.

What is the time difference between Rockford and Røros?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Røros Airport (RRS)

On average, flying from Rockford to Røros generates about 456 kg of CO2 per passenger, and 456 kilograms equals 1 006 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Røros

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

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	Røros Airport
City:	Røros
Country:	Norway
IATA Code:	RRS
ICAO Code:	ENRO
Coordinates:	62°34′42″N, 11°20′32″E