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(KE) Korean Air 3021 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(HNL) Honolulu International Airport

Honolulu, HI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
47
73%
Late
4
6%
Very Late
3
5%
Excessive
5
8%
Cancelled
1
2%
Diverted
4
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
21
Codeshares
60
Average Delay (min.)
40.95238095238095
Standard Deviation
59.5
Min
0
Max
232

KE 3021 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 78%
Average Delay Time 40.95238095238095 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 64% of all other flights in the FlightStats database.
On-Time Performance Rating
4.6 of 5
Very 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 92% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 40.95238095238095 min
This flight has an average delay of 40.95238095238095 minutes with a standard deviation of 59.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.