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(OZ) Asiana Airlines 6566 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

(WLG) Wellington International Airport

Wellington, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
53
90%
Late
1
2%
Very Late
1
2%
Excessive
2
3%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
10
Codeshares
59
Average Delay (min.)
19.3
Standard Deviation
21.2
Min
0
Max
56

OZ 6566 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 90%
Average Delay Time 19.3 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 19.3 min
This flight has an average delay of 19.3 minutes with a standard deviation of 21.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.