How far is Namsos from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Namsos (Namsos Airport, Høknesøra) is 3939 miles / 6338 kilometers / 3423 nautical miles.

Distance from Rockford to Namsos

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

Vincenty's formula (applied above)

• 3938.547 miles
• 6338.477 kilometers
• 3422.504 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

• 3927.429 miles
• 6320.584 kilometers
• 3412.842 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 Namsos?

The estimated flight time from Chicago Rockford International Airport to Namsos Airport, Høknesøra is 7 hours and 57 minutes.

What is the time difference between Rockford and Namsos?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Namsos Airport, Høknesøra (OSY)

On average, flying from Rockford to Namsos generates about 449 kg of CO2 per passenger, and 449 kilograms equals 989 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Namsos

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Namsos Airport, Høknesøra (OSY).

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	Namsos Airport, Høknesøra
City:	Namsos
Country:	Norway
IATA Code:	OSY
ICAO Code:	ENNM
Coordinates:	64°28′19″N, 11°34′42″E