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(SN) Brussels Airlines 8979 On-Time Performance Rating

Date Range:

01-Apr-2024 to 31-May-2024

(IAD) Washington Dulles International Airport

Dulles, VA, US

(ROA) Roanoke-Blacksburg Regional Airport

Roanoke, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
70%
Late
10
16%
Very Late
1
2%
Excessive
6
10%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
31
Codeshares
61
Average Delay (min.)
23.451612903225808
Standard Deviation
28.8
Min
0
Max
112

SN 8979 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 72%
Average Delay Time 23.451612903225808 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 23.451612903225808 min
This flight has an average delay of 23.451612903225808 minutes with a standard deviation of 28.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.