Map of flight path and driving directions from Cologne to Islay.
Shortest flight path between Cologne Bonn Airport (CGN) and Islay Airport (ILY).
How far is Islay from Cologne?
There are several ways to calculate distances between Cologne and Islay. Here are two common methods:Vincenty's formula (applied above)
- 646.039 miles
- 1039.699 kilometers
- 561.392 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
- 644.342 miles
- 1036.968 kilometers
- 559.918 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 Islay is 1 hour. Islay is 1 hour behind Cologne.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 118 kg (261 pounds).
Frequent Flyer Miles Calculator
Cologne (CGN) → Islay (ILY).