background

(FR) Ryanair 4453 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(SOF) Sofia Airport

Sofia, BG

(CGN) Cologne Bonn Airport

Cologne, DE

On-Time Performance Chart

(using rounded numbers)
On-Time
18
69%
Late
2
8%
Very Late
3
12%
Excessive
3
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
19
Codeshares
26
Average Delay (min.)
21.263157894736842
Standard Deviation
23.2
Min
0
Max
74

FR 4453 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 69%
Average Delay Time 21.263157894736842 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 21.263157894736842 min
This flight has an average delay of 21.263157894736842 minutes with a standard deviation of 23.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.