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(QF) Qantas 4840 On-time Performance Rating

Date Range:

15-Nov-2018 to 15-Jan-2019

(TPA) Tampa International Airport

Tampa, FL, US

(DFW) Dallas/Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
26
67%
Late
8
21%
Very Late
1
3%
Excessive
3
8%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
21
Codeshares
39
Average Delay (min.)
28
Standard Deviation
52.1
Min
0
Max
247

QF 4840 On-time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 67%
Average Delay Time 28 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 25% of all other flights in the FlightStats database.
On-time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 28 min
This flight has an average delay of 28 minutes with a standard deviation of 52.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.