Map of flight path from Chicago to Borkum.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Borkum Airfield (BMK).
How far is Borkum from Chicago?
There are several ways to calculate distances between Chicago and Borkum. Here are two common methods:Vincenty's formula (applied above)
- 4144.224 miles
- 6669.482 kilometers
- 3601.232 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
- 4132.606 miles
- 6650.784 kilometers
- 3591.136 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).
Time difference and current local times
The time difference between Chicago and Borkum is 7 hours. Borkum is 7 hours ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 474 kg (1 046 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Borkum (BMK).