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(OZ) Asiana Airlines 331 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(ICN) Seoul Incheon International Airport

Seoul, KR

(PEK) Beijing Capital International Airport

Beijing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
43
70%
Late
11
18%
Very Late
4
7%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
41
Codeshares
0
Average Delay (min.)
19.609756097560975
Standard Deviation
20
Min
0
Max
96

OZ 331 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 71%
Average Delay Time 19.609756097560975 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 19.609756097560975 min
This flight has an average delay of 19.609756097560975 minutes with a standard deviation of 20 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.