
(DL) Delta Air Lines 4938 On-Time Performance Rating
Date Range:
01-Jun-2025 to 31-Jul-2025
On-Time Performance Chart
(using rounded numbers)
On-Time
23
43%
Late
2
4%
Very Late
3
6%
Excessive
11
21%
Cancelled
13
25%
Diverted
1
2%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
52
Total Delays ( > 1 min )
19
Codeshares
52
Average Delay (min.)
90.84210526315789
Standard Deviation
143.8
Min
0
Max
644