background

(OZ) Asiana Airlines 9513 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
54
92%
Late
3
5%
Very Late
1
2%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
17
Codeshares
59
Average Delay (min.)
10.058823529411764
Standard Deviation
8.4
Min
0
Max
30

OZ 9513 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 92%
Average Delay Time 10.058823529411764 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 97% 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
4.8 of 5
Very Good
Average Delay Time 10.058823529411764 min
This flight has an average delay of 10.058823529411764 minutes with a standard deviation of 8.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.