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(QF) Qantas 4535 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(DFW) Dallas/Fort Worth International Airport

Dallas, TX, US

(IAH) George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
39
74%
Late
5
9%
Very Late
3
6%
Excessive
6
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
26
Codeshares
53
Average Delay (min.)
46.26923076923077
Standard Deviation
76.9
Min
0
Max
341

QF 4535 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 74%
Average Delay Time 46.26923076923077 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 46.26923076923077 min
This flight has an average delay of 46.26923076923077 minutes with a standard deviation of 76.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.

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