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(DL) Delta Air Lines 978 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(DCA) Ronald Reagan National Airport

Washington, DC, US

(ATL) Hartsfield-Jackson Atlanta International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
45
83%
Late
2
4%
Very Late
2
4%
Excessive
3
6%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
55.266666666666666
Standard Deviation
107.2
Min
0
Max
407

DL 978 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 87%
Average Delay Time 55.266666666666666 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 87%
This flight has an on-time performance of 87%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 55.266666666666666 min
This flight has an average delay of 55.266666666666666 minutes with a standard deviation of 107.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.

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