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(OZ) Asiana Airlines 9711 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(NRT) Tokyo Narita International Airport

Tokyo, JP

(PUS) Busan Gimhae International Airport

Busan, KR

On-Time Performance Chart

(using rounded numbers)
On-Time
34
92%
Late
1
3%
Very Late
1
3%
Excessive
1
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
6
Codeshares
37
Average Delay (min.)
58.333333333333336
Standard Deviation
109
Min
0
Max
279

OZ 9711 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 92%
Average Delay Time 58.333333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. 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
0.9 of 5
Poor
Average Delay Time 58.333333333333336 min
This flight has an average delay of 58.333333333333336 minutes with a standard deviation of 109 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.