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(KE) Korean Air 1604 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(CJU) Jeju International Airport

Jeju, KR

(KWJ) Gwangju Airport

Gwangju, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
45
76%
Late
3
5%
Very Late
3
5%
Excessive
6
10%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
29.833333333333332
Standard Deviation
33.1
Min
0
Max
109

KE 1604 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 76%
Average Delay Time 29.833333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 29.833333333333332 min
This flight has an average delay of 29.833333333333332 minutes with a standard deviation of 33.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.