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(PD) Porter Airlines 235 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(YHZ) Halifax Stanfield International Airport

Halifax, NS, CA

(YYT) St. John's International Airport

St. John's, NL, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
23
64%
Late
3
8%
Very Late
4
11%
Excessive
5
14%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
24
Standard Deviation
28.8
Min
0
Max
106

PD 235 On-time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 64%
Average Delay Time 24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 24 min
This flight has an average delay of 24 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 58% of other flights.