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(DL) Delta Air Lines 4239 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(ESC) Delta County Airport

Escanaba, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
34
77%
Late
1
2%
Very Late
2
5%
Excessive
5
11%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
11
Codeshares
44
Average Delay (min.)
61.54545454545455
Standard Deviation
66.1
Min
0
Max
206

DL 4239 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 77%
Average Delay Time 61.54545454545455 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 61.54545454545455 min
This flight has an average delay of 61.54545454545455 minutes with a standard deviation of 66.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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