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

Date Range:

15-Mar-2026 to 15-May-2026

(ESC) Delta County Airport

Escanaba, MI, US

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
75%
Late
1
2%
Very Late
1
2%
Excessive
5
11%
Cancelled
4
9%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
8
Codeshares
44
Average Delay (min.)
67.25
Standard Deviation
52
Min
0
Max
152

DL 4239 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 75%
Average Delay Time 67.25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 67.25 min
This flight has an average delay of 67.25 minutes with a standard deviation of 52 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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