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(DL) Delta Air Lines 4098 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(MSN) Dane County Regional Airport

Madison, WI, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
82%
Late
0
0%
Very Late
0
0%
Excessive
10
18%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
14
Codeshares
56
Average Delay (min.)
68.64285714285714
Standard Deviation
59.9
Min
0
Max
219

DL 4098 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 82%
Average Delay Time 68.64285714285714 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 68.64285714285714 min
This flight has an average delay of 68.64285714285714 minutes with a standard deviation of 59.9 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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