How far is Chios from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Chios (Chios Island National Airport) is 5560 miles / 8948 kilometers / 4831 nautical miles.

Distance from Rockford to Chios

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

Vincenty's formula (applied above)

• 5559.982 miles
• 8947.924 kilometers
• 4831.493 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

• 5546.440 miles
• 8926.131 kilometers
• 4819.725 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 Chios?

The estimated flight time from Chicago Rockford International Airport to Chios Island National Airport is 11 hours and 1 minutes.

What is the time difference between Rockford and Chios?

The time difference between Rockford and Chios is 8 hours. Chios is 8 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Chios Island National Airport (JKH)

On average, flying from Rockford to Chios generates about 658 kg of CO2 per passenger, and 658 kilograms equals 1 450 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Chios

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Chios Island National Airport (JKH).

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	Chios Island National Airport
City:	Chios
Country:	Greece
IATA Code:	JKH
ICAO Code:	LGHI
Coordinates:	38°20′35″N, 26°8′26″E