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(DL) Delta Air Lines 3961 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(FWA) Fort Wayne International Airport

Fort Wayne, IN, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
64%
Late
4
6%
Very Late
2
3%
Excessive
12
18%
Cancelled
1
2%
Diverted
5
8%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
29
Codeshares
61
Average Delay (min.)
64.17241379310344
Standard Deviation
78.4
Min
0
Max
316

DL 3961 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 69%
Average Delay Time 64.17241379310344 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 64.17241379310344 min
This flight has an average delay of 64.17241379310344 minutes with a standard deviation of 78.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.