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(SQ) Singapore Airlines 4434 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(TUO) Taupo Airport

Taupo, NZ

(AKL) Auckland Airport

Auckland, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
36
68%
Late
8
15%
Very Late
3
6%
Excessive
1
2%
Cancelled
5
9%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
27
Codeshares
53
Average Delay (min.)
15.296296296296296
Standard Deviation
14.2
Min
0
Max
63

SQ 4434 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 68%
Average Delay Time 15.296296296296296 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 15.296296296296296 min
This flight has an average delay of 15.296296296296296 minutes with a standard deviation of 14.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.