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(SN) Brussels Airlines 515 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(BRU) Brussels Airport

Brussels, BE

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
66%
Late
13
21%
Very Late
4
6%
Excessive
4
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
41
Codeshares
0
Average Delay (min.)
20
Standard Deviation
21
Min
0
Max
94

SN 515 On-time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 66%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-time Performance Rating
0.6 of 5
Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 21 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.