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(QF) Qantas 121 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(SYD) Sydney (Kingsford Smith) Airport

Sydney, NSW, AU

(ZQN) Queenstown Airport

Queenstown, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
48
77%
Late
8
13%
Very Late
3
5%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
46
Codeshares
0
Average Delay (min.)
15
Standard Deviation
18.6
Min
0
Max
78

QF 121 On-time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 77%
Average Delay Time 15 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 74% of all other flights in the FlightStats database.
On-time Performance Rating
2.7 of 5
Average
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 54% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 15 min
This flight has an average delay of 15 minutes with a standard deviation of 18.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.