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(DL) Delta Air Lines 6239 On-time Performance Rating

Date Range:

15-Nov-2018 to 15-Jan-2019

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(AZO) Kalamazoo/Battle Creek International Airport

Kalamazoo, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
78%
Late
1
4%
Very Late
2
9%
Excessive
1
4%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
22
Total Delays ( > 1 min )
7
Codeshares
22
Average Delay (min.)
126
Standard Deviation
296.7
Min
0
Max
798

DL 6239 On-time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 82%
Average Delay Time 126 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-time Performance Rating
3.6 of 5
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 73% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 126 min
This flight has an average delay of 126 minutes with a standard deviation of 296.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.