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(DL) Delta Air Lines 505 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(RAP) Rapid City Regional Airport

Rapid City, SD, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
2
50%
Late
0
0%
Very Late
0
0%
Excessive
1
25%
Cancelled
0
0%
Diverted
1
25%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
3
Total Delays ( > 1 min )
1
Codeshares
0
Average Delay (min.)
78
Standard Deviation
0
Min
0
Max
78

DL 505 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 67%
Average Delay Time 78 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 78 min
This flight has an average delay of 78 minutes with a standard deviation of 0 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

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