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(EI) Aer Lingus 521 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(CDG) Paris Charles de Gaulle Airport

Paris, FR

(DUB) Dublin Airport

Dublin, IE

On-Time Performance Chart

(using rounded numbers)
On-Time
49
82%
Late
5
8%
Very Late
4
7%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
17.037037037037038
Standard Deviation
14.8
Min
0
Max
66

EI 521 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 82%
Average Delay Time 17.037037037037038 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 73% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 17.037037037037038 min
This flight has an average delay of 17.037037037037038 minutes with a standard deviation of 14.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.