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(SN) Brussels Airlines 4173 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

(PMO) Palermo Falcone Borsellino Airport

Palermo, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
30
67%
Late
10
22%
Very Late
2
4%
Excessive
3
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
28
Codeshares
45
Average Delay (min.)
20.071428571428573
Standard Deviation
18.1
Min
0
Max
67

SN 4173 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 67%
Average Delay Time 20.071428571428573 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. 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
4.3 of 5
Good
Average Delay Time 20.071428571428573 min
This flight has an average delay of 20.071428571428573 minutes with a standard deviation of 18.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.