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(QF) Qantas 4234 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
43
72%
Late
13
22%
Very Late
1
2%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
36
Codeshares
60
Average Delay (min.)
19.194444444444443
Standard Deviation
21.6
Min
0
Max
89

QF 4234 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 72%
Average Delay Time 19.194444444444443 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 74% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 19.194444444444443 min
This flight has an average delay of 19.194444444444443 minutes with a standard deviation of 21.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.