(QR) Qatar Airways 7146 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(KTA) Karratha Airport

Karratha, WA, AU

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)

On-Time

75%

Late

25%

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

8.666666666666666

Standard Deviation

8.6

Min

Max

QR 7146 On-Time Performance Details

Overall Rating

3.1 of 5

Average

Percentage On-Time 75%

Average Delay Time 8.666666666666666 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.

On-Time Performance Rating

2.3 of 5

Average

Percentage On-Time 75%

This flight has an on-time performance of 75%. 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

3.9 of 5

Good

Average Delay Time 8.666666666666666 min

This flight has an average delay of 8.666666666666666 minutes with a standard deviation of 8.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.