How far is Rockford, IL, from Narsarsuaq?

The distance between Narsarsuaq (Narsarsuaq Airport) and Rockford (Chicago Rockford International Airport) is 2225 miles / 3581 kilometers / 1933 nautical miles.

Distance from Narsarsuaq to Rockford

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

Vincenty's formula (applied above)

• 2224.983 miles
• 3580.762 kilometers
• 1933.457 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

• 2219.993 miles
• 3572.733 kilometers
• 1929.121 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 Narsarsuaq to Rockford?

The estimated flight time from Narsarsuaq Airport to Chicago Rockford International Airport is 4 hours and 42 minutes.

What is the time difference between Narsarsuaq and Rockford?

The time difference between Narsarsuaq and Rockford is 4 hours. Rockford is 4 hours behind Narsarsuaq.

Flight carbon footprint between Narsarsuaq Airport (UAK) and Chicago Rockford International Airport (RFD)

On average, flying from Narsarsuaq to Rockford generates about 243 kg of CO2 per passenger, and 243 kilograms equals 536 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Narsarsuaq to Rockford

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

Airport information

Origin	Narsarsuaq Airport
City:	Narsarsuaq
Country:	Greenland
IATA Code:	UAK
ICAO Code:	BGBW
Coordinates:	61°9′37″N, 45°25′33″W

Destination	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