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(QF) Qantas 1598 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(ASP) Alice Springs Airport

Alice Springs, NT, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
28
76%
Late
5
14%
Very Late
1
3%
Excessive
1
3%
Cancelled
0
0%
Diverted
2
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
16
Codeshares
35
Average Delay (min.)
14.125
Standard Deviation
12.8
Min
0
Max
46

QF 1598 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 80%
Average Delay Time 14.125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 77% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 14.125 min
This flight has an average delay of 14.125 minutes with a standard deviation of 12.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.