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(DL) Delta Air Lines 8727 On-time Performance Rating

Date Range:

15-Jan-2019 to 15-Mar-2019

(PHC) Port Harcourt International Airport

Port Harcourt, NG

(ABV) Nnamdi Azikiwe International Airport

Abuja, NG

On-Time Performance Chart

(using rounded numbers)
On-Time
29
81%
Late
2
6%
Very Late
1
3%
Excessive
3
8%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
10
Codeshares
35
Average Delay (min.)
28
Standard Deviation
27.7
Min
2
Max
73

DL 8727 On-time Performance Details

Overall Rating
3.5 of 5
Average
Percentage On-Time 83%
Average Delay Time 28 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 68% of all other flights in the FlightStats database.
On-time Performance Rating
4.2 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 28 min
This flight has an average delay of 28 minutes with a standard deviation of 27.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.