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(KE) Korean Air 7439 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(LAX) Los Angeles International Airport

Los Angeles, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
54
89%
Late
0
0%
Very Late
1
2%
Excessive
5
8%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
13
Codeshares
61
Average Delay (min.)
119
Standard Deviation
228.8
Min
0
Max
829

KE 7439 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 89%
Average Delay Time 119 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 119 min
This flight has an average delay of 119 minutes with a standard deviation of 228.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.