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(DL) Delta Air Lines 3666 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(DLH) Duluth International Airport

Duluth, MN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
76%
Late
5
9%
Very Late
1
2%
Excessive
4
7%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
16
Codeshares
55
Average Delay (min.)
28.6875
Standard Deviation
29.7
Min
0
Max
94

DL 3666 On-Time Performance Details

Overall Rating
3.6 of 5
Good
Percentage On-Time 76%
Average Delay Time 28.6875 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 71% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 73% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 28.6875 min
This flight has an average delay of 28.6875 minutes with a standard deviation of 29.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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