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(SN) Brussels Airlines 4173 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-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
27
77%
Late
5
14%
Very Late
1
3%
Excessive
1
3%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
10
Codeshares
35
Average Delay (min.)
24.3
Standard Deviation
19.6
Min
0
Max
72

SN 4173 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 77%
Average Delay Time 24.3 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 65% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 24.3 min
This flight has an average delay of 24.3 minutes with a standard deviation of 19.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.