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(DL) Delta Air Lines 6504 On-Time Performance Rating

Date Range:

01-Jul-2020 to 31-Aug-2020

(PVG) Shanghai Pudong International Airport

Shanghai, CN

(WUH) Wuhan Tianhe International Airport

Wuhan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
50
91%
Late
1
2%
Very Late
0
0%
Excessive
2
4%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
5
Codeshares
55
Average Delay (min.)
43
Standard Deviation
47.3
Min
0
Max
101

DL 6504 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 91%
Average Delay Time 43 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 63% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 43 min
This flight has an average delay of 43 minutes with a standard deviation of 47.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.