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(KE) Korean Air 1254 On-time Performance Rating

Date Range:

15-May-2018 to 15-Jul-2018

(CJU) Jeju International AirportJeju, KR
(GMP) Gimpo International AirportSeoul, KR
On-Time Performance Chart
(using rounded numbers)
On-Time
51
84%
Late
6
10%
Very Late
2
3%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
51
Codeshares
0
Average Delay (min.)
11
Standard Deviation
19.1
Min
0
Max
125
KE 1254 On-time Performance Details
Overall Rating
4.9 of 5
Very Good
Percentage On-Time 84%
Average Delay Time 11 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 97% of all other flights in the FlightStats database.
On-time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 11 min
This flight has an average delay of 11 minutes with a standard deviation of 19.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.