Air Miles Calculator

Distance between Cologne (CGN) and Bologna (BLQ)

Flight distance from Cologne to Bologna (Cologne Bonn Airport – Bologna Guglielmo Marconi Airport) is 478 miles / 769 kilometers / 415 nautical miles. Estimated flight time is 1 hour 24 minutes.

Driving distance from Cologne (CGN) to Bologna (BLQ) is 638 miles / 1026 kilometers and travel time by car is about 10 hours 10 minutes.

Map of flight path and driving directions from Cologne to Bologna.

Shortest flight path between Cologne Bonn Airport (CGN) and Bologna Guglielmo Marconi Airport (BLQ).

How far is Bologna from Cologne?

There are several ways to calculate distances between Cologne and Bologna. Here are two common methods:

Vincenty's formula (applied above)
  • 477.996 miles
  • 769.260 kilometers
  • 415.367 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
  • 477.806 miles
  • 768.954 kilometers
  • 415.202 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).

Airport information


A Cologne Bonn Airport
City: Cologne
Country: Germany Flag of Germany
IATA Code: CGN
ICAO Code: EDDK
Coordinates: 50°51′57″N, 7°8′33″E

B Bologna Guglielmo Marconi Airport
City: Bologna
Country: Italy Flag of Italy
IATA Code: BLQ
ICAO Code: LIPE
Coordinates: 44°32′7″N, 11°17′19″E

Time difference and current local times

There is no time difference between Cologne and Bologna.

Time Difference

Cologne

 CET

Bologna

 CET

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 95 kg (210 pounds).

Frequent Flyer Miles Calculator

Cologne (CGN) → Bologna (BLQ).

Distance:
478
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
478

Round trip?