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(SU) Aeroflot 1657 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(PEE) Perm Bolshoye Savino International Airport

Perm, RU

(SVO) Moscow Sheremetyevo International Airport

Moscow, RU

On-Time Performance Chart

(using rounded numbers)
On-Time
21
68%
Late
1
3%
Very Late
2
6%
Excessive
4
13%
Cancelled
3
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
201.77777777777777
Standard Deviation
269.1
Min
0
Max
646

SU 1657 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 68%
Average Delay Time 201.77777777777777 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
1.9 of 5
Average
Percentage On-Time 68%
This flight has an on-time performance of 68%. 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
0.0 of 5
Very Poor
Average Delay Time 201.77777777777777 min
This flight has an average delay of 201.77777777777777 minutes with a standard deviation of 269.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.