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(PDT) Piedmont Airlines 4970 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(SCE) University Park Airport

State College, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
22
58%
Late
2
5%
Very Late
0
0%
Excessive
6
16%
Cancelled
7
18%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
39
Standard Deviation
44.7
Min
0
Max
143

PDT 4970 On-time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 59%
Average Delay Time 39 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 15% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 39 min
This flight has an average delay of 39 minutes with a standard deviation of 44.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.