background

(PD) Porter Airlines 487 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(YQT) Thunder Bay International AirportThunder Bay, ON, CA
(YTZ) Billy Bishop Toronto City AirportToronto, ON, CA
On-Time Performance Chart
(using rounded numbers)
On-Time
7
78%
Late
1
11%
Very Late
0
0%
Excessive
0
0%
Cancelled
1
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
9
Total Delays ( > 1 min )
6
Codeshares
0
Average Delay (min.)
5
Standard Deviation
10.4
Min
0
Max
26
PD 487 On-time Performance Details
Overall Rating
3.6 of 5
Good
Percentage On-Time 78%
Average Delay Time 5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 70% of all other flights in the FlightStats database.
On-time Performance Rating
2.7 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 5 min
This flight has an average delay of 5 minutes with a standard deviation of 10.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.