How far is Calabar from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Calabar (Margaret Ekpo International Airport) is 6313 miles / 10159 kilometers / 5486 nautical miles.

Distance from Chicago to Calabar

There are several ways to calculate the distance from Chicago to Calabar. Here are two standard methods:

Vincenty's formula (applied above)

• 6312.769 miles
• 10159.417 kilometers
• 5485.646 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

• 6308.027 miles
• 10151.785 kilometers
• 5481.525 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 Chicago to Calabar?

The estimated flight time from Chicago O'Hare International Airport to Margaret Ekpo International Airport is 12 hours and 27 minutes.

What is the time difference between Chicago and Calabar?

The time difference between Chicago and Calabar is 7 hours. Calabar is 7 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Margaret Ekpo International Airport (CBQ)

On average, flying from Chicago to Calabar generates about 759 kg of CO2 per passenger, and 759 kilograms equals 1 674 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Calabar

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Margaret Ekpo International Airport (CBQ).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W

Destination	Margaret Ekpo International Airport
City:	Calabar
Country:	Nigeria
IATA Code:	CBQ
ICAO Code:	DNCA
Coordinates:	4°58′33″N, 8°20′49″E