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(QF) Qantas 4839 On-Time Performance Rating

Date Range:

15-Sep-2025 to 15-Nov-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(PSP) Palm Springs International Airport

Palm Springs, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
13
57%
Late
2
9%
Very Late
3
13%
Excessive
4
17%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
13
Codeshares
23
Average Delay (min.)
42.61538461538461
Standard Deviation
39
Min
0
Max
125

QF 4839 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 56%
Average Delay Time 42.61538461538461 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 42.61538461538461 min
This flight has an average delay of 42.61538461538461 minutes with a standard deviation of 39 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.