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(KE) Korean Air 6431 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(OSL) Oslo Gardermoen Airport

Oslo, NO

On-Time Performance Chart

(using rounded numbers)
On-Time
47
78%
Late
9
15%
Very Late
3
5%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
28
Codeshares
60
Average Delay (min.)
15.857142857142858
Standard Deviation
17.8
Min
0
Max
90

KE 6431 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 78%
Average Delay Time 15.857142857142858 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 15.857142857142858 min
This flight has an average delay of 15.857142857142858 minutes with a standard deviation of 17.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.