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(DL) Delta Air Lines 3811 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(PIT) Pittsburgh International Airport

Pittsburgh, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
92%
Late
0
0%
Very Late
1
3%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
7
Codeshares
36
Average Delay (min.)
25
Standard Deviation
27.2
Min
0
Max
71

DL 3811 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 92%
Average Delay Time 25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 25 min
This flight has an average delay of 25 minutes with a standard deviation of 27.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

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