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(SQ) Singapore Airlines 4247 On-time Performance Rating

Date Range:

15-Nov-2018 to 15-Jan-2019

(AKL) Auckland Airport

Auckland, NZ

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
41
66%
Late
11
18%
Very Late
3
5%
Excessive
7
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
34
Codeshares
62
Average Delay (min.)
34
Standard Deviation
45
Min
0
Max
153

SQ 4247 On-time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 66%
Average Delay Time 34 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 9% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. 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
0.9 of 5
Poor
Average Delay Time 34 min
This flight has an average delay of 34 minutes with a standard deviation of 45 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.