Map of flight path from Chicago to Groningen.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Groningen Airport Eelde (GRQ).
How far is Groningen from Chicago?
There are several ways to calculate distances between Chicago and Groningen. Here are two common methods:Vincenty's formula (applied above)
- 4156.658 miles
- 6689.492 kilometers
- 3612.037 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
- 4145.021 miles
- 6670.765 kilometers
- 3601.925 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 Groningen is 7 hours. Groningen is 7 hours ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 476 kg (1 049 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Groningen (GRQ).