How far is Trondheim from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Trondheim (Trondheim Airport, Værnes) is 3956 miles / 6367 kilometers / 3438 nautical miles.

Distance from Rockford to Trondheim

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

Vincenty's formula (applied above)

• 3956.003 miles
• 6366.570 kilometers
• 3437.673 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

• 3944.814 miles
• 6348.563 kilometers
• 3427.950 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 Trondheim?

The estimated flight time from Chicago Rockford International Airport to Trondheim Airport, Værnes is 7 hours and 59 minutes.

What is the time difference between Rockford and Trondheim?

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

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Trondheim Airport, Værnes (TRD)

On average, flying from Rockford to Trondheim generates about 451 kg of CO2 per passenger, and 451 kilograms equals 994 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Trondheim

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Trondheim Airport, Værnes (TRD).

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	Trondheim Airport, Værnes
City:	Trondheim
Country:	Norway
IATA Code:	TRD
ICAO Code:	ENVA
Coordinates:	63°27′28″N, 10°55′26″E