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(KE) Korean Air 3509 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(DHN) Dothan Regional Airport

Dothan, AL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
53%
Late
6
12%
Very Late
6
12%
Excessive
10
20%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
29
Codeshares
51
Average Delay (min.)
65.58620689655173
Standard Deviation
78.2
Min
0
Max
327

KE 3509 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
Average Delay Time 65.58620689655173 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 65.58620689655173 min
This flight has an average delay of 65.58620689655173 minutes with a standard deviation of 78.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.