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(DL) Delta Air Lines 1140 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
37
77%
Late
4
8%
Very Late
1
2%
Excessive
2
4%
Cancelled
2
4%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
31.1
Standard Deviation
34.4
Min
0
Max
111

DL 1140 On-Time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 80%
Average Delay Time 31.1 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 31.1 min
This flight has an average delay of 31.1 minutes with a standard deviation of 34.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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