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(S7) S7 Airlines 6404 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(VVO) Vladivostok Knevichi International Airport

Vladivostok, RU

(IKT) Irkutsk International Airport

Irkutsk, RU

On-Time Performance Chart

(using rounded numbers)
On-Time
32
80%
Late
2
5%
Very Late
1
3%
Excessive
5
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
38.38461538461539
Standard Deviation
36.9
Min
0
Max
101

S7 6404 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 80%
Average Delay Time 38.38461538461539 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 62% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 38.38461538461539 min
This flight has an average delay of 38.38461538461539 minutes with a standard deviation of 36.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.