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(OZ) Asiana Airlines 6315 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(SFO) San Francisco International Airport

San Francisco, CA, US

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
77%
Late
5
8%
Very Late
4
7%
Excessive
5
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
28
Codeshares
60
Average Delay (min.)
23.714285714285715
Standard Deviation
25.9
Min
0
Max
87

OZ 6315 On-Time Performance Details

Overall Rating
4.3 of 5
Good
Percentage On-Time 77%
Average Delay Time 23.714285714285715 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 85% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 23.714285714285715 min
This flight has an average delay of 23.714285714285715 minutes with a standard deviation of 25.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.