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(QQ) Alliance Airlines 951 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(LNO) Leonora Airport

Leonora, WA, AU

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
11
58%
Late
6
32%
Very Late
0
0%
Excessive
2
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
28.466666666666665
Standard Deviation
53.4
Min
0
Max
215

QQ 951 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 58%
Average Delay Time 28.466666666666665 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 28.466666666666665 min
This flight has an average delay of 28.466666666666665 minutes with a standard deviation of 53.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.