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(SU) Aeroflot 1638 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(SVO) Moscow Sheremetyevo International Airport

Moscow, RU

(OMS) Omsk Tsentralny Airport

Omsk, RU

On-Time Performance Chart

(using rounded numbers)
On-Time
38
83%
Late
2
4%
Very Late
0
0%
Excessive
6
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
135.28571428571428
Standard Deviation
215.5
Min
0
Max
696

SU 1638 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 83%
Average Delay Time 135.28571428571428 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. 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
0.0 of 5
Very Poor
Average Delay Time 135.28571428571428 min
This flight has an average delay of 135.28571428571428 minutes with a standard deviation of 215.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.