background

(FR) Ryanair 4777 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(SNN) Shannon Airport

Shannon, IE

(MAN) Manchester Airport

Manchester, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
27
63%
Late
10
23%
Very Late
3
7%
Excessive
3
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
23.916666666666668
Standard Deviation
20.1
Min
0
Max
76

FR 4777 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 63%
Average Delay Time 23.916666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. 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
4.2 of 5
Good
Average Delay Time 23.916666666666668 min
This flight has an average delay of 23.916666666666668 minutes with a standard deviation of 20.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.