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(OZ) Asiana Airlines 9512 On-Time Performance Rating

Date Range:

15-Sep-2025 to 15-Nov-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(LAX) Los Angeles International Airport

Los Angeles, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
70%
Late
6
10%
Very Late
8
13%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
37
Codeshares
60
Average Delay (min.)
26.72972972972973
Standard Deviation
38.9
Min
0
Max
226

OZ 9512 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 70%
Average Delay Time 26.72972972972973 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 26.72972972972973 min
This flight has an average delay of 26.72972972972973 minutes with a standard deviation of 38.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.