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(SU) Aeroflot 1639 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(OMS) Omsk Tsentralny Airport

Omsk, RU

(SVO) Moscow Sheremetyevo International Airport

Moscow, RU

On-Time Performance Chart

(using rounded numbers)
On-Time
26
57%
Late
0
0%
Very Late
3
7%
Excessive
9
20%
Cancelled
8
17%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
60.94444444444444
Standard Deviation
79.6
Min
0
Max
345

SU 1639 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 56%
Average Delay Time 60.94444444444444 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 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 0% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 60.94444444444444 min
This flight has an average delay of 60.94444444444444 minutes with a standard deviation of 79.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.