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(FR) Ryanair 4858 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

(CTA) Catania Fontanarossa Airport

Catania, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
31
70%
Late
3
7%
Very Late
2
5%
Excessive
8
18%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
18
Codeshares
44
Average Delay (min.)
53.666666666666664
Standard Deviation
57.6
Min
0
Max
229

FR 4858 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 71%
Average Delay Time 53.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 53.666666666666664 min
This flight has an average delay of 53.666666666666664 minutes with a standard deviation of 57.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.