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(QF) Qantas 4777 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(FSD) Sioux Falls Regional Airport

Sioux Falls, SD, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
28
68%
Late
2
5%
Very Late
4
10%
Excessive
6
15%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
16
Codeshares
41
Average Delay (min.)
38.75
Standard Deviation
27.9
Min
0
Max
94

QF 4777 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 68%
Average Delay Time 38.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 38.75 min
This flight has an average delay of 38.75 minutes with a standard deviation of 27.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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