Map of flight path and driving directions from Cologne to Ioannina.
Shortest flight path between Cologne Bonn Airport (CGN) and Ioannina National Airport (IOA).
How far is Ioannina from Cologne?
There are several ways to calculate distances between Cologne and Ioannina. Here are two common methods:Vincenty's formula (applied above)
- 1016.340 miles
- 1635.641 kilometers
- 883.176 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
- 1015.441 miles
- 1634.194 kilometers
- 882.394 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 Cologne and Ioannina is 1 hour. Ioannina is 1 hour ahead of Cologne.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 152 kg (335 pounds).
Frequent Flyer Miles Calculator
Cologne (CGN) → Ioannina (IOA).