How far is Rockford, IL, from East London?

The distance between East London (East London Airport) and Rockford (Chicago Rockford International Airport) is 9002 miles / 14488 kilometers / 7823 nautical miles.

Distance from East London to Rockford

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

Vincenty's formula (applied above)

• 9002.471 miles
• 14488.072 kilometers
• 7822.933 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

• 9005.972 miles
• 14493.706 kilometers
• 7825.975 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 East London to Rockford?

The estimated flight time from East London Airport to Chicago Rockford International Airport is 17 hours and 32 minutes.

What is the time difference between East London and Rockford?

The time difference between East London and Rockford is 8 hours. Rockford is 8 hours behind East London.

Flight carbon footprint between East London Airport (ELS) and Chicago Rockford International Airport (RFD)

On average, flying from East London to Rockford generates about 1 148 kg of CO2 per passenger, and 1 148 kilograms equals 2 530 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from East London to Rockford

See the map of the shortest flight path between East London Airport (ELS) and Chicago Rockford International Airport (RFD).

Airport information

Origin	East London Airport
City:	East London
Country:	South Africa
IATA Code:	ELS
ICAO Code:	FAEL
Coordinates:	33°2′8″S, 27°49′33″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