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(FR) Ryanair 634 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(DUB) Dublin Airport

Dublin, IE

(CWL) Cardiff Airport

Cardiff, WL, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
44
79%
Late
6
11%
Very Late
1
2%
Excessive
5
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
28
Codeshares
2
Average Delay (min.)
22.857142857142858
Standard Deviation
27.4
Min
0
Max
109

FR 634 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 79%
Average Delay Time 22.857142857142858 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 22.857142857142858 min
This flight has an average delay of 22.857142857142858 minutes with a standard deviation of 27.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.