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(RK*) Ryanair UK 4582 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(SJJ) Sarajevo International Airport

Sarajevo, BA

(STN) London Stansted Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
15
58%
Late
2
8%
Very Late
6
23%
Excessive
2
8%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
35.86666666666667
Standard Deviation
35.3
Min
0
Max
119

RK* 4582 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 58%
Average Delay Time 35.86666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 35.86666666666667 min
This flight has an average delay of 35.86666666666667 minutes with a standard deviation of 35.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.