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(PD) Porter Airlines 255 On-time Performance Rating

Date Range:

01-Jul-2018 to 31-Aug-2018

(YQT) Thunder Bay International Airport

Thunder Bay, ON, CA

(YTZ) Billy Bishop Toronto City Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
18
53%
Late
8
24%
Very Late
2
6%
Excessive
6
18%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
32
Codeshares
0
Average Delay (min.)
19
Standard Deviation
23.9
Min
0
Max
84

PD 255 On-time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 53%
Average Delay Time 19 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 19 min
This flight has an average delay of 19 minutes with a standard deviation of 23.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.