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

Date Range:

15-Aug-2018 to 15-Oct-2018

(PVG) Shanghai Pudong International Airport

Shanghai, CN

(WUH) Wuhan Tianhe International Airport

Wuhan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
52
84%
Late
1
2%
Very Late
2
3%
Excessive
7
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
10
Codeshares
62
Average Delay (min.)
84
Standard Deviation
53.8
Min
16
Max
171

DL 6504 On-time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 84%
Average Delay Time 84 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-time Performance Rating
4.5 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 84 min
This flight has an average delay of 84 minutes with a standard deviation of 53.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.