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(PD) Porter Airlines 720 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(IAD) Washington Dulles International Airport

Dulles, VA, US

(YTZ) Billy Bishop Toronto City Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
36
72%
Late
5
10%
Very Late
5
10%
Excessive
2
4%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
13
Standard Deviation
18.8
Min
0
Max
67

PD 720 On-time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 72%
Average Delay Time 13 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.
On-time Performance Rating
0.9 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 18% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 13 min
This flight has an average delay of 13 minutes with a standard deviation of 18.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.