(QR) Qatar Airways 8485 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)

On-Time

40%

Late

40%

Very Late

20%

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

21.166666666666668

Standard Deviation

11.7

Min

Max

QR 8485 On-Time Performance Details

Overall Rating

1.9 of 5

Average

Percentage On-Time 40%

Average Delay Time 21.166666666666668 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 40%

This flight has an on-time performance of 40%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

3.8 of 5

Good

Average Delay Time 21.166666666666668 min

This flight has an average delay of 21.166666666666668 minutes with a standard deviation of 11.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.