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(KE) Korean Air 477 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(ICN) Seoul Incheon International Airport

Seoul, KR

(SGN) Ho Chi Minh Tan Son Nhat International Airport

Ho Chi Minh City, VN

On-Time Performance Chart

(using rounded numbers)
On-Time
31
51%
Late
17
28%
Very Late
9
15%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
50
Codeshares
0
Average Delay (min.)
21.78
Standard Deviation
15.8
Min
0
Max
65

KE 477 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 51%
Average Delay Time 21.78 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 21.78 min
This flight has an average delay of 21.78 minutes with a standard deviation of 15.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.