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(DL) Delta Air Lines 6517 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(PVG) Shanghai Pudong International Airport

Shanghai, CN

(TNA) Jinan Yaoqiang International Airport

Jinan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
58
94%
Late
0
0%
Very Late
1
2%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
6
Codeshares
62
Average Delay (min.)
40
Standard Deviation
28.6
Min
5
Max
73

DL 6517 On-time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 94%
Average Delay Time 40 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 94%
This flight has an on-time performance of 94%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 40 min
This flight has an average delay of 40 minutes with a standard deviation of 28.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.