Air Miles Calculator

Distance between Chicago, IL (ORD) and Paris (CDG)

Flight distance from Chicago to Paris (Chicago O'Hare International Airport – Paris Charles de Gaulle Airport) is 4152 miles / 6683 kilometers / 3608 nautical miles. Estimated flight time is 8 hours 21 minutes.

Map of flight path from Chicago to Paris.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Paris Charles de Gaulle Airport (CDG).

How far is Paris from Chicago?

There are several ways to calculate distances between Chicago and Paris. Here are two common methods:

Vincenty's formula (applied above)
  • 4152.366 miles
  • 6682.586 kilometers
  • 3608.308 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 4140.953 miles
  • 6664.217 kilometers
  • 3598.389 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).

Airport information


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

B Paris Charles de Gaulle Airport
City: Paris
Country: France Flag of France
IATA Code: CDG
ICAO Code: LFPG
Coordinates: 49°0′46″N, 2°32′59″E

Time difference and current local times

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

Time Difference

Chicago, IL

 CDT

Paris

 CEST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 482 kg (1 063 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Paris (CDG).

Distance:
4152
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4152

Round trip?