
(DL) Delta Air Lines 4900 On-Time Performance Rating
Date Range:
01-Jun-2025 to 31-Jul-2025
On-Time Performance Chart
(using rounded numbers)
On-Time
18
34%
Late
3
6%
Very Late
1
2%
Excessive
20
38%
Cancelled
10
19%
Diverted
1
2%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
52
Total Delays ( > 1 min )
29
Codeshares
52
Average Delay (min.)
90.44827586206897
Standard Deviation
83.7
Min
0
Max
365