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(KE) Korean Air 189 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(ICN) Seoul Incheon International Airport

Seoul, KR

(RMQ) Taichung International Airport

Shalu, TW

On-Time Performance Chart

(using rounded numbers)
On-Time
35
60%
Late
14
24%
Very Late
8
14%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
47
Codeshares
0
Average Delay (min.)
17.27659574468085
Standard Deviation
13.3
Min
0
Max
62

KE 189 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 60%
Average Delay Time 17.27659574468085 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 48% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. 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
4.9 of 5
Very Good
Average Delay Time 17.27659574468085 min
This flight has an average delay of 17.27659574468085 minutes with a standard deviation of 13.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.