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(DL) Delta Air Lines 426 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
14
82%
Late
1
6%
Very Late
0
0%
Excessive
2
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
91.66666666666667
Standard Deviation
70.9
Min
0
Max
168

DL 426 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 82%
Average Delay Time 91.66666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% 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
0.1 of 5
Very Poor
Average Delay Time 91.66666666666667 min
This flight has an average delay of 91.66666666666667 minutes with a standard deviation of 70.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.

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