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(QF) Qantas 4554 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
26
63%
Late
2
5%
Very Late
1
2%
Excessive
9
22%
Cancelled
2
5%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
16
Codeshares
40
Average Delay (min.)
67.5
Standard Deviation
64.5
Min
0
Max
205

QF 4554 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 65%
Average Delay Time 67.5 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
0.2 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 67.5 min
This flight has an average delay of 67.5 minutes with a standard deviation of 64.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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