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(SQ) Singapore Airlines 6424 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

(BNE) Brisbane Airport

Brisbane, QLD, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
38
72%
Late
8
15%
Very Late
3
6%
Excessive
3
6%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
29
Codeshares
52
Average Delay (min.)
20.482758620689655
Standard Deviation
26.4
Min
0
Max
123

SQ 6424 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 73%
Average Delay Time 20.482758620689655 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 20.482758620689655 min
This flight has an average delay of 20.482758620689655 minutes with a standard deviation of 26.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.