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(DL) Delta Air Lines 2491 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(ATL) Hartsfield-Jackson Atlanta International AirportAtlanta, GA, US
(SDF) Louisville International Airport-Standiford FieldLouisville, KY, US
On-Time Performance Chart
(using rounded numbers)
On-Time
44
71%
Late
6
10%
Very Late
2
3%
Excessive
10
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
51
Standard Deviation
62.4
Min
0
Max
240
DL 2491 On-time Performance Details
Overall Rating
0.6 of 5
Poor
Percentage On-Time 71%
Average Delay Time 51 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 12% of all other flights in the FlightStats database.
On-time Performance Rating
1.2 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 51 min
This flight has an average delay of 51 minutes with a standard deviation of 62.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.