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(DL) Delta Air Lines 5645 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

(MSN) Dane County Regional Airport

Madison, WI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
35
60%
Late
2
3%
Very Late
2
3%
Excessive
10
17%
Cancelled
3
5%
Diverted
6
10%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
17
Codeshares
52
Average Delay (min.)
86
Standard Deviation
91.6
Min
0
Max
279

DL 5645 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 67%
Average Delay Time 86 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% 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
0.0 of 5
Very Poor
Average Delay Time 86 min
This flight has an average delay of 86 minutes with a standard deviation of 91.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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