Calculations with different methods
- 4229.887 miles
- 6807.343 kilometers
- 3675.671 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
- 4218.125 miles
- 6788.414 kilometers
- 3665.450 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from O'Hare International Airport (ORD) to Düsseldorf Airport (DUS) is 8 hours 30 minutes.
Time difference and current local times
The time difference between Chicago and Düsseldorf is 7 hours. Düsseldorf is 7 hours ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 517 kg (1 140 pounds).
Chicago to Düsseldorf flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Düsseldorf (DUS).