background

(FR) Ryanair 2509 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(CIA) Rome Ciampino Airport

Rome, IT

(STN) London Stansted Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
25
41%
Late
15
25%
Very Late
9
15%
Excessive
11
18%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
39
Codeshares
16
Average Delay (min.)
41.15384615384615
Standard Deviation
37.6
Min
0
Max
216

FR 2509 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 41%
Average Delay Time 41.15384615384615 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
This flight has an on-time performance of 41%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 41.15384615384615 min
This flight has an average delay of 41.15384615384615 minutes with a standard deviation of 37.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.