How far is Rockford, IL, from Dunedin?

The distance between Dunedin (Dunedin Airport) and Rockford (Chicago Rockford International Airport) is 8650 miles / 13921 kilometers / 7517 nautical miles.

Distance from Dunedin to Rockford

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

Vincenty's formula (applied above)

• 8650.359 miles
• 13921.404 kilometers
• 7516.957 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

• 8659.481 miles
• 13936.083 kilometers
• 7524.883 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 Dunedin to Rockford?

The estimated flight time from Dunedin Airport to Chicago Rockford International Airport is 16 hours and 52 minutes.

What is the time difference between Dunedin and Rockford?

The time difference between Dunedin and Rockford is 17 hours. Rockford is 17 hours behind Dunedin.

Flight carbon footprint between Dunedin Airport (DUD) and Chicago Rockford International Airport (RFD)

On average, flying from Dunedin to Rockford generates about 1 095 kg of CO2 per passenger, and 1 095 kilograms equals 2 413 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dunedin to Rockford

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

Airport information

Origin	Dunedin Airport
City:	Dunedin
Country:	New Zealand
IATA Code:	DUD
ICAO Code:	NZDN
Coordinates:	45°55′41″S, 170°11′52″E

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