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(OZ) Asiana Airlines 9315 On-Time Performance Rating

Date Range:

01-Feb-2026 to 31-Mar-2026

(JNB) Johannesburg O.R. Tambo International Airport

Johannesburg, ZA

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

On-Time Performance Chart

(using rounded numbers)
On-Time
2
11%
Late
5
28%
Very Late
6
33%
Excessive
5
28%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
18
Codeshares
18
Average Delay (min.)
34.77777777777778
Standard Deviation
16.9
Min
4
Max
73

OZ 9315 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 11%
Average Delay Time 34.77777777777778 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 11%
This flight has an on-time performance of 11%. 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
2.1 of 5
Average
Average Delay Time 34.77777777777778 min
This flight has an average delay of 34.77777777777778 minutes with a standard deviation of 16.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.