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(QF) Qantas 4351 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-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
3
50%
Late
1
17%
Very Late
1
17%
Excessive
0
0%
Cancelled
1
17%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
6
Total Delays ( > 1 min )
2
Codeshares
6
Average Delay (min.)
25
Standard Deviation
7.1
Min
0
Max
30

QF 4351 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 50%
Average Delay Time 25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 25 min
This flight has an average delay of 25 minutes with a standard deviation of 7.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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