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(FR) Ryanair 4166 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

(VIE) Vienna International Airport

Vienna, AT

On-Time Performance Chart

(using rounded numbers)
On-Time
27
47%
Late
12
21%
Very Late
6
11%
Excessive
11
19%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
42
Codeshares
48
Average Delay (min.)
31.928571428571427
Standard Deviation
32.3
Min
0
Max
171

FR 4166 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 47%
Average Delay Time 31.928571428571427 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 47%
This flight has an on-time performance of 47%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 31.928571428571427 min
This flight has an average delay of 31.928571428571427 minutes with a standard deviation of 32.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.