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(SU) Aeroflot 4249 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(BLQ) Guglielmo Marconi AirportBologna, IT
(FCO) Leonardo da Vinci-Fiumicino AirportRome, IT
On-Time Performance Chart
(using rounded numbers)
On-Time
55
89%
Late
6
10%
Very Late
1
2%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
35
Codeshares
62
Average Delay (min.)
7
Standard Deviation
8.4
Min
0
Max
33
SU 4249 On-time Performance Details
Overall Rating
5.0 of 5
Very Good
Percentage On-Time 89%
Average Delay Time 7 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 99% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 7 min
This flight has an average delay of 7 minutes with a standard deviation of 8.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.