
(DL) Delta Air Lines 4229 On-Time Performance Rating
Date Range:
01-Aug-2025 to 30-Sep-2025
On-Time Performance Chart
(using rounded numbers)
On-Time
50
82%
Late
3
5%
Very Late
0
0%
Excessive
8
13%
Cancelled
0
0%
Diverted
0
0%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
61
Total Delays ( > 1 min )
21
Codeshares
61
Average Delay (min.)
37.61904761904762
Standard Deviation
43.5
Min
0
Max
138