How far is Dublin from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Dublin (Dublin Airport) is 3708 miles / 5968 kilometers / 3223 nautical miles.

Distance from Rockford to Dublin

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

Vincenty's formula (applied above)

• 3708.470 miles
• 5968.204 kilometers
• 3222.572 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

• 3698.102 miles
• 5951.519 kilometers
• 3213.563 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 Dublin?

The estimated flight time from Chicago Rockford International Airport to Dublin Airport is 7 hours and 31 minutes.

What is the time difference between Rockford and Dublin?

The time difference between Rockford and Dublin is 6 hours. Dublin is 6 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Dublin Airport (DUB)

On average, flying from Rockford to Dublin generates about 420 kg of CO2 per passenger, and 420 kilograms equals 926 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Dublin

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

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	Dublin Airport
City:	Dublin
Country:	Ireland
IATA Code:	DUB
ICAO Code:	EIDW
Coordinates:	53°25′16″N, 6°16′12″W