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(QF) Qantas 4421 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(DFW) Dallas/Fort Worth International Airport

Dallas, TX, US

(BNA) Nashville International Airport

Nashville, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
53%
Late
6
10%
Very Late
5
9%
Excessive
13
22%
Cancelled
2
3%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
34
Codeshares
57
Average Delay (min.)
43.94117647058823
Standard Deviation
42.2
Min
0
Max
171

QF 4421 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 54%
Average Delay Time 43.94117647058823 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. 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
0.6 of 5
Poor
Average Delay Time 43.94117647058823 min
This flight has an average delay of 43.94117647058823 minutes with a standard deviation of 42.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.