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(DL) Delta Air Lines 4925 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(CHA) Chattanooga Metropolitan Airport

Chattanooga, TN, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
75%
Late
1
6%
Very Late
3
19%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
16
Total Delays ( > 1 min )
8
Codeshares
16
Average Delay (min.)
18.375
Standard Deviation
16.5
Min
0
Max
39

DL 4925 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 75%
Average Delay Time 18.375 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 63% of all other flights in the FlightStats database.
On-Time Performance Rating
2.5 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 50% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 18.375 min
This flight has an average delay of 18.375 minutes with a standard deviation of 16.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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