How far is Rockford, IL, from Cochin?

The distance between Cochin (Cochin International Airport) and Rockford (Chicago Rockford International Airport) is 8714 miles / 14023 kilometers / 7572 nautical miles.

Distance from Cochin to Rockford

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

Vincenty's formula (applied above)

• 8713.747 miles
• 14023.417 kilometers
• 7572.039 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

• 8705.064 miles
• 14009.442 kilometers
• 7564.494 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 Cochin to Rockford?

The estimated flight time from Cochin International Airport to Chicago Rockford International Airport is 16 hours and 59 minutes.

What is the time difference between Cochin and Rockford?

The time difference between Cochin and Rockford is 11 hours 30 minutes. Rockford is 11 hours 30 minutes behind Cochin.

Flight carbon footprint between Cochin International Airport (COK) and Chicago Rockford International Airport (RFD)

On average, flying from Cochin to Rockford generates about 1 104 kg of CO2 per passenger, and 1 104 kilograms equals 2 434 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cochin to Rockford

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

Airport information

Origin	Cochin International Airport
City:	Cochin
Country:	India
IATA Code:	COK
ICAO Code:	VOCI
Coordinates:	10°9′7″N, 76°24′6″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