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(QF) Qantas 1938 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(ASP) Alice Springs Airport

Alice Springs, NT, AU

(DRW) Darwin International Airport

Darwin, NT, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
55
90%
Late
1
2%
Very Late
0
0%
Excessive
4
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
8
Codeshares
61
Average Delay (min.)
69
Standard Deviation
92.3
Min
5
Max
273

QF 1938 On-time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 90%
Average Delay Time 69 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 69 min
This flight has an average delay of 69 minutes with a standard deviation of 92.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.