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(SN) Brussels Airlines 4159 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

(FLR) Florence Peretola Airport

Florence, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
20
65%
Late
4
13%
Very Late
4
13%
Excessive
0
0%
Cancelled
0
0%
Diverted
3
10%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
15
Codeshares
28
Average Delay (min.)
19.866666666666667
Standard Deviation
13.9
Min
0
Max
43

SN 4159 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 71%
Average Delay Time 19.866666666666667 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 60% of all other flights in the FlightStats database.
On-Time Performance Rating
1.9 of 5
Average
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 38% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 19.866666666666667 min
This flight has an average delay of 19.866666666666667 minutes with a standard deviation of 13.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.