
(DL) Delta Air Lines 4997 On-Time Performance Rating
Date Range:
01-May-2025 to 30-Jun-2025
On-Time Performance Chart
(using rounded numbers)
On-Time
23
45%
Late
4
8%
Very Late
5
10%
Excessive
16
31%
Cancelled
3
6%
Diverted
0
0%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
51
Total Delays ( > 1 min )
29
Codeshares
51
Average Delay (min.)
99.51724137931035
Standard Deviation
141.4
Min
0
Max
742