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(KE) Korean Air 5154 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(CJU) Jeju International Airport

Jeju, KR

(GMP) Seoul Gimpo International Airport

Seoul, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
36
59%
Late
14
23%
Very Late
7
11%
Excessive
3
5%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
51
Codeshares
61
Average Delay (min.)
17.568627450980394
Standard Deviation
14.5
Min
0
Max
64

KE 5154 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 59%
Average Delay Time 17.568627450980394 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. 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
4.9 of 5
Very Good
Average Delay Time 17.568627450980394 min
This flight has an average delay of 17.568627450980394 minutes with a standard deviation of 14.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.