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(DL) Delta Air Lines 4879 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(EVV) Evansville Regional Airport

Evansville, IN, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
3
38%
Late
1
13%
Very Late
2
25%
Excessive
1
13%
Cancelled
0
0%
Diverted
1
13%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
7
Total Delays ( > 1 min )
5
Codeshares
7
Average Delay (min.)
36.6
Standard Deviation
34
Min
0
Max
93

DL 4879 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 43%
Average Delay Time 36.6 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 21% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 43%
This flight has an on-time performance of 43%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 36.6 min
This flight has an average delay of 36.6 minutes with a standard deviation of 34 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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