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(QR) Qatar Airways 4256 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(ADL) Adelaide Airport

Adelaide, SA, AU

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
5
56%
Late
2
22%
Very Late
1
11%
Excessive
0
0%
Cancelled
0
0%
Diverted
1
11%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
8
Total Delays ( > 1 min )
7
Codeshares
8
Average Delay (min.)
15.571428571428571
Standard Deviation
12.2
Min
0
Max
36

QR 4256 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 63%
Average Delay Time 15.571428571428571 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 15.571428571428571 min
This flight has an average delay of 15.571428571428571 minutes with a standard deviation of 12.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.

Other Stops for QR 4256