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(S7) S7 Airlines 1135 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(DME) Moscow Domodedovo Airport

Moscow, RU

(UFA) Ufa International Airport

Ufa, RU

On-Time Performance Chart

(using rounded numbers)
On-Time
10
56%
Late
1
6%
Very Late
2
11%
Excessive
2
11%
Cancelled
3
17%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
33.857142857142854
Standard Deviation
26.6
Min
0
Max
84

S7 1135 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 56%
Average Delay Time 33.857142857142854 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 33.857142857142854 min
This flight has an average delay of 33.857142857142854 minutes with a standard deviation of 26.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.