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(QF) Qantas 7557 On-time Performance Rating

Date Range:

15-Nov-2018 to 15-Jan-2019

(SYD) Sydney (Kingsford Smith) Airport

Sydney, NSW, AU

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
3
43%
Late
0
0%
Very Late
0
0%
Excessive
4
57%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
7
Total Delays ( > 1 min )
4
Codeshares
0
Average Delay (min.)
79
Standard Deviation
17.3
Min
59
Max
99

QF 7557 On-time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 43%
Average Delay Time 79 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 43%
This flight has an on-time performance of 43%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 79 min
This flight has an average delay of 79 minutes with a standard deviation of 17.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.