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(UT) UTair Aviation 821 On-time Performance Rating

Date Range:

01-Jul-2019 to 31-Aug-2019

(VKO) Vnukovo Airport

Moscow, RU

(VIE) Vienna International Airport

Vienna, AT

On-Time Performance Chart

(using rounded numbers)
On-Time
45
73%
Late
13
21%
Very Late
3
5%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
46
Codeshares
0
Average Delay (min.)
13
Standard Deviation
10.8
Min
0
Max
49

UT 821 On-time Performance Details

Overall Rating
3.5 of 5
Average
Percentage On-Time 73%
Average Delay Time 13 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 69% of all other flights in the FlightStats database.
On-time Performance Rating
2.1 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 13 min
This flight has an average delay of 13 minutes with a standard deviation of 10.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.