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(QR) Qatar Airways 4240 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(ADL) Adelaide Airport

Adelaide, SA, AU

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
35
61%
Late
13
23%
Very Late
3
5%
Excessive
5
9%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
35
Codeshares
57
Average Delay (min.)
22.771428571428572
Standard Deviation
21.7
Min
0
Max
94

QR 4240 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 61%
Average Delay Time 22.771428571428572 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. 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
4.7 of 5
Very Good
Average Delay Time 22.771428571428572 min
This flight has an average delay of 22.771428571428572 minutes with a standard deviation of 21.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.

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