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(QF) Qantas 4378 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
53%
Late
5
15%
Very Late
3
9%
Excessive
8
24%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
22
Codeshares
34
Average Delay (min.)
45.72727272727273
Standard Deviation
51.2
Min
0
Max
201

QF 4378 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 53%
Average Delay Time 45.72727272727273 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 53%
This flight has an on-time performance of 53%. 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
0.9 of 5
Poor
Average Delay Time 45.72727272727273 min
This flight has an average delay of 45.72727272727273 minutes with a standard deviation of 51.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.