The observed direct connection between Cologne Bonn Airport (CGN) and Brussels Airport (BRU) covers approximately 116 mi. The estimated flight time is around 45m. Air Montenegro, European Air Transport and Multinational Multi-Role Tanker Transport Fleet have been observed on this connection in the available route data.
Frequently asked questions about this route
How far is Cologne from Brussels by air?
The great-circle distance between Cologne Bonn Airport and Brussels Airport is approximately 116 mi.
How long is the flight from Cologne to Brussels?
Based on the distance, the estimated flight time is about 45m. This is an estimate, not a schedule.
Is there a direct connection from Cologne to Brussels?
Yes, a direct connection between CGN and BRU has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Air Montenegro, European Air Transport and Multinational Multi-Role Tanker Transport Fleet.
How often is there a flight from Cologne to Brussels?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 119 observed flights. Mainly European Air Transport, Multinational Multi-Role Tanker Transport Fleet. That is an observation, not a timetable.
What is the current time difference between Cologne and Brussels?
Same local time in Cologne and Brussels.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.