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(SQ) Singapore Airlines 4428 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(TRG) Tauranga Airport

Tauranga, NZ

(AKL) Auckland Airport

Auckland, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
46
84%
Late
4
7%
Very Late
3
5%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
24
Codeshares
55
Average Delay (min.)
14.458333333333334
Standard Deviation
15.6
Min
0
Max
65

SQ 4428 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 84%
Average Delay Time 14.458333333333334 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 95% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. 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
4.8 of 5
Very Good
Average Delay Time 14.458333333333334 min
This flight has an average delay of 14.458333333333334 minutes with a standard deviation of 15.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.

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