background

(QF) Qantas 4789 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(MIA) Miami International Airport

Miami, FL, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
46%
Late
2
8%
Very Late
2
8%
Excessive
9
35%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
16
Codeshares
26
Average Delay (min.)
66.8125
Standard Deviation
63.9
Min
0
Max
246

QF 4789 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 46%
Average Delay Time 66.8125 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 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 46%
This flight has an on-time performance of 46%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 66.8125 min
This flight has an average delay of 66.8125 minutes with a standard deviation of 63.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.