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(DL) Delta Air Lines 5615 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(SDF) Louisville Muhammad Ali International Airport

Louisville, KY, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
45
83%
Late
1
2%
Very Late
2
4%
Excessive
5
9%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
11
Codeshares
53
Average Delay (min.)
48.45454545454545
Standard Deviation
55.8
Min
0
Max
203

DL 5615 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 85%
Average Delay Time 48.45454545454545 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 48.45454545454545 min
This flight has an average delay of 48.45454545454545 minutes with a standard deviation of 55.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.

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