How far is Rockford, IL, from Catania?

The distance between Catania (Catania–Fontanarossa Airport) and Rockford (Chicago Rockford International Airport) is 5170 miles / 8321 kilometers / 4493 nautical miles.

Distance from Catania to Rockford

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

Vincenty's formula (applied above)

• 5170.471 miles
• 8321.067 kilometers
• 4493.017 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

• 5157.933 miles
• 8300.888 kilometers
• 4482.121 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 Catania to Rockford?

The estimated flight time from Catania–Fontanarossa Airport to Chicago Rockford International Airport is 10 hours and 17 minutes.

What is the time difference between Catania and Rockford?

The time difference between Catania and Rockford is 7 hours. Rockford is 7 hours behind Catania.

Flight carbon footprint between Catania–Fontanarossa Airport (CTA) and Chicago Rockford International Airport (RFD)

On average, flying from Catania to Rockford generates about 606 kg of CO2 per passenger, and 606 kilograms equals 1 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Catania to Rockford

See the map of the shortest flight path between Catania–Fontanarossa Airport (CTA) and Chicago Rockford International Airport (RFD).

Airport information

Origin	Catania–Fontanarossa Airport
City:	Catania
Country:	Italy
IATA Code:	CTA
ICAO Code:	LICC
Coordinates:	37°28′0″N, 15°3′59″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