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(KE) Korean Air 5019 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(ICN) Seoul Incheon International Airport

Seoul, KR

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
65%
Late
8
13%
Very Late
3
5%
Excessive
8
13%
Cancelled
2
3%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
32
Codeshares
61
Average Delay (min.)
56.09375
Standard Deviation
83.6
Min
0
Max
377

KE 5019 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 66%
Average Delay Time 56.09375 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 56.09375 min
This flight has an average delay of 56.09375 minutes with a standard deviation of 83.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.