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(QF) Qantas 4398 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(LGA) LaGuardia Airport

New York, NY, US

(DFW) Dallas/Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
32
74%
Late
3
7%
Very Late
1
2%
Excessive
5
12%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
15
Codeshares
42
Average Delay (min.)
44
Standard Deviation
50.3
Min
4
Max
183

QF 4398 On-time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 76%
Average Delay Time 44 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-time Performance Rating
1.5 of 5
Poor
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 44 min
This flight has an average delay of 44 minutes with a standard deviation of 50.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.