How far is Fes from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Fes (Fès–Saïs Airport) is 4384 miles / 7055 kilometers / 3809 nautical miles.

Distance from Chicago to Fes

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

Vincenty's formula (applied above)

• 4383.890 miles
• 7055.186 kilometers
• 3809.496 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

• 4373.839 miles
• 7039.011 kilometers
• 3800.762 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 Fes?

The estimated flight time from Chicago O'Hare International Airport to Fès–Saïs Airport is 8 hours and 48 minutes.

What is the time difference between Chicago and Fes?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Fès–Saïs Airport (FEZ)

On average, flying from Chicago to Fes generates about 505 kg of CO2 per passenger, and 505 kilograms equals 1 113 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Fes

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Fès–Saïs Airport (FEZ).

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	Fès–Saïs Airport
City:	Fes
Country:	Morocco
IATA Code:	FEZ
ICAO Code:	GMFF
Coordinates:	33°55′38″N, 4°58′40″W