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(SQ) Singapore Airlines 4424 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(PMR) Palmerston North Airport

Palmerston North, NZ

(AKL) Auckland Airport

Auckland, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
39
62%
Late
10
16%
Very Late
8
13%
Excessive
3
5%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
47
Codeshares
63
Average Delay (min.)
20
Standard Deviation
20.5
Min
1
Max
108

SQ 4424 On-time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 62%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 20.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.