How far is Røros from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Røros (Røros Airport) is 3978 miles / 6401 kilometers / 3456 nautical miles.

Distance from Chicago to Røros

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

Vincenty's formula (applied above)

• 3977.563 miles
• 6401.267 kilometers
• 3456.408 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

• 3966.354 miles
• 6383.229 kilometers
• 3446.668 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 Chicago to Røros?

The estimated flight time from Chicago O'Hare International Airport to Røros Airport is 8 hours and 1 minutes.

What is the time difference between Chicago and Røros?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Røros Airport (RRS)

On average, flying from Chicago to Røros generates about 454 kg of CO2 per passenger, and 454 kilograms equals 1 000 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Røros

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Røros Airport (RRS).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W

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