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(KE) Korean Air 3597 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(CRW) West Virginia International Yeager Airport

Charleston, WV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
37
61%
Late
1
2%
Very Late
2
3%
Excessive
15
25%
Cancelled
5
8%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
28
Codeshares
60
Average Delay (min.)
98.07142857142857
Standard Deviation
183.8
Min
0
Max
733

KE 3597 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 62%
Average Delay Time 98.07142857142857 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 62%
This flight has an on-time performance of 62%. 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 98.07142857142857 min
This flight has an average delay of 98.07142857142857 minutes with a standard deviation of 183.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.