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(DL) Delta Air Lines 3658 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(DSM) Des Moines International Airport

Des Moines, IA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
60%
Late
0
0%
Very Late
0
0%
Excessive
6
40%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
15
Total Delays ( > 1 min )
11
Codeshares
15
Average Delay (min.)
93.36363636363636
Standard Deviation
122.8
Min
0
Max
383

DL 3658 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 60%
Average Delay Time 93.36363636363636 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 93.36363636363636 min
This flight has an average delay of 93.36363636363636 minutes with a standard deviation of 122.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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