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(KE) Korean Air 3519 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

On-Time Performance Chart

(using rounded numbers)
On-Time
29
78%
Late
1
3%
Very Late
1
3%
Excessive
6
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
15
Codeshares
37
Average Delay (min.)
61.266666666666666
Standard Deviation
93.1
Min
0
Max
352

KE 3519 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 78%
Average Delay Time 61.266666666666666 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 61.266666666666666 min
This flight has an average delay of 61.266666666666666 minutes with a standard deviation of 93.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.