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(KE) Korean Air 7519 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
49
88%
Late
0
0%
Very Late
4
7%
Excessive
1
2%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
7
Codeshares
56
Average Delay (min.)
53.142857142857146
Standard Deviation
67.2
Min
0
Max
202

KE 7519 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 88%
Average Delay Time 53.142857142857146 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 53.142857142857146 min
This flight has an average delay of 53.142857142857146 minutes with a standard deviation of 67.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.