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(SQ) Singapore Airlines 4425 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(AKL) Auckland Airport

Auckland, NZ

(TRG) Tauranga Airport

Tauranga, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
49
86%
Late
5
9%
Very Late
2
4%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
26
Codeshares
57
Average Delay (min.)
11.076923076923077
Standard Deviation
9.3
Min
0
Max
32

SQ 4425 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 86%
Average Delay Time 11.076923076923077 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 96% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 11.076923076923077 min
This flight has an average delay of 11.076923076923077 minutes with a standard deviation of 9.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.