Capacity Remarks
The average en-route delay per flight, in summer 2019, remained at the same level as
in 2018
53% of the Summer delays were due to ATC staffing, 29% due to ATC capacity, 10%
due to airspace management, 4% due to Weather and 3% due to Equipment.
0
50
100
150
200
250
300
350
400
450
0,00
0,20
0,40
0,60
0,80
1,00
1,20
1,40
2017 2018 2019 2020
Thousands
Avg. en
- route ATFM delay per flight
Avg. en-route ATFM delay per flight by cause (DCAC Cyprus)
ER Weather
ER Events (non-
ATC)
ER Disruptions
(non-ATC)
ER Capacity
(non-ATC)
ER Disruptions
(ATC)
© EUROCONTROL/PRU