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(DL) Delta Air Lines 3821 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(CLE) Cleveland Hopkins International Airport

Cleveland, OH, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
4
57%
Late
1
14%
Very Late
0
0%
Excessive
1
14%
Cancelled
0
0%
Diverted
1
14%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
6
Total Delays ( > 1 min )
2
Codeshares
6
Average Delay (min.)
57.5
Standard Deviation
40.3
Min
0
Max
86

DL 3821 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 67%
Average Delay Time 57.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 21% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 57.5 min
This flight has an average delay of 57.5 minutes with a standard deviation of 40.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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