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(QR) Qatar Airways 6311 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
7
70%
Late
1
10%
Very Late
1
10%
Excessive
0
0%
Cancelled
1
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
10
Total Delays ( > 1 min )
8
Codeshares
10
Average Delay (min.)
11
Standard Deviation
10.2
Min
0
Max
33

QR 6311 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 70%
Average Delay Time 11 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 67% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 11 min
This flight has an average delay of 11 minutes with a standard deviation of 10.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.

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