skeyes

Annual Report

2025

Paving the way to sustainable skies

ceo
editorial
Johan Decuyper CEO

Growth in air traffic compared with 2024 in the airspace managed by skeyes

plane

+0%

Category B incident

0

ceo
editorial
Laurent Vrijdaghs Chairman of the Board of Directors of skeyes

Number of flights operated by skeyes.

BRU

Brussel Airport

FRA

Frankfurt Airport

1,035,084

Category A incident

0

target

0

Millions of passengers flew in 2025 from or via Belgian public airports.

0

more passengers than in 2024.

target
Manager Sustainable
Aviation a.i.
Erol Cetiner
target

0

of flights were managed in a punctual manner by skeyes in 2025. This high-level performance concerns both en-route flights and arrivals at Belgian airports.

Punctuality: Single European Sky targets achieved for skeyes

FRA

Delayed +4,8s

0.08

min/vol

skeyes is the first air navigation service provider in the world to be awarded the Level 4 GreenATM certification by CANSO

1 er

0m€

Turnover

0

Number of employees as at 31 December 2025

0

new employees were hired in 2025.

20,699

Drone flights were authorised via the Drone & Aerial Activities (DAA) app in 2025.

0

forecast bulletins, alerts, warnings and weather observations have been issued by the skeyes weather service.

A 26 per cent increase in the number of drone flight authorisations compared with 2024

0

Number of employees

272 women 734 men
Total : 1,006

Air traffic managed by skeyes in 2025 will reach 95 per cent of the air traffic recorded in 2019, before the outbreak of the health crisis.

0

This is the horizontal efficiency score for flights in Belgian airspace.

0

target

15

New air traffic controllers completed their training and began work in 2025.

0

trainee air traffic controllers

4/5

In 2025, among the five most frequently reported event types, the first four positions relate to events that do not directly involve the contribution of skeyes.

skeyes’ involvement in
security-related events

136 category E
45 category C
0 category B
0 category A
Total : 181

0

more passengers than the previous passenger record set in 2019, before the outbreak of the health crisis.

An average delay of 6.2 seconds per flight on arrival at Brussels Airport

BRU

Delayed +6.2 s

0,77

min/vol

Traffic recovery – Change in the number of flights
in 2025 compared with 2019, i.e. before the outbreak of the health crisis

730

Weather briefings were given to the Airport Inspection department at Brussels Airport Company.

Number of flights handled by
air traffic control unit

23.041 Ostende Airport (+21%) 39.265 Liège Airport (-3%) 96.354 Charleroi Airport (+5%) 32.130 Anvers Airport (+1%) 204.151 Brussels Airport (+3%) 606.210 CANAC2 (+4%)

0

Flight plans were processed by the Brussels ARO (ATS Reporting Office).

2.1m

tonnes of freight passed through Belgium’s public airports.

200

Number of reported incidents per 100,000 movements

skeyes’ investments

0

Unit rate charged by skeyes for a unit of en-route service in the airspace under its responsibility

0

new air traffic controllers

target

NOTAMs issued by the CIV/MIL Integrated NOTAM Office

337

2025
2024

Disturbances caused by wildlife topped the list of safety related occurences