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(S7) S7 Airlines 5258 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(UUS) Yuzhno-Sakhalinsk Airport

Yuzhno-Sakhalinsk, RU

(OVB) Novosibirsk Tolmachevo Airport

Novosibirsk, RU

On-Time Performance Chart

(using rounded numbers)
On-Time
40
78%
Late
5
10%
Very Late
1
2%
Excessive
5
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
35.22222222222222
Standard Deviation
41.4
Min
0
Max
136

S7 5258 On-Time Performance Details

Overall Rating
3.6 of 5
Good
Percentage On-Time 78%
Average Delay Time 35.22222222222222 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 71% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 35.22222222222222 min
This flight has an average delay of 35.22222222222222 minutes with a standard deviation of 41.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.