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(OZ) Asiana Airlines 8531 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(ICN) Incheon International Airport

Seoul, KR

(PUS) Gimhae International Airport

Busan, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
39
63%
Late
17
27%
Very Late
2
3%
Excessive
4
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
58
Codeshares
0
Average Delay (min.)
14
Standard Deviation
13.3
Min
0
Max
61

OZ 8531 On-time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 63%
Average Delay Time 14 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 63%
This flight has an on-time performance of 63%. 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 14 min
This flight has an average delay of 14 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.