How far is Hahn from Chicago?
There are several ways to calculate distances between Chicago and Hahn. Here are two common methods:Vincenty's formula (applied above)
- 4298.265 miles
- 6917.388 kilometers
- 3735.091 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
- 4286.391 miles
- 6898.278 kilometers
- 3724.772 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).
Estimated flight time from Chicago O'Hare International Airport (ORD) to Frankfurt–Hahn Airport (HHN) is 8 hours 38 minutes.
Time difference and current local times
The time difference between Chicago and Hahn is 7 hours. Hahn is 7 hours ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 501 kg (1 104 pounds).
Chicago to Hahn flight path
Shortest flight path between Chicago O'Hare International Airport (ORD) and Frankfurt–Hahn Airport (HHN).
Frequent Flyer Miles Calculator
Chicago (ORD) → Hahn (HHN).