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(KE) Korean Air 1121 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(GMP) Gimpo International Airport

Seoul, KR

(CJU) Jeju International Airport

Jeju, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
10
31%
Late
15
47%
Very Late
6
19%
Excessive
1
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
27.142857142857142
Standard Deviation
27.6
Min
0
Max
158

KE 1121 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 31%
Average Delay Time 27.142857142857142 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 31%
This flight has an on-time performance of 31%. 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
3.5 of 5
Average
Average Delay Time 27.142857142857142 min
This flight has an average delay of 27.142857142857142 minutes with a standard deviation of 27.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.