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(SQ) Singapore Airlines 8583 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(KUL) Kuala Lumpur International Airport

Kuala Lumpur, MY

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
29
78%
Late
6
16%
Very Late
2
5%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
19
Codeshares
37
Average Delay (min.)
14.052631578947368
Standard Deviation
11.5
Min
0
Max
35

SQ 8583 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 78%
Average Delay Time 14.052631578947368 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 89% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 14.052631578947368 min
This flight has an average delay of 14.052631578947368 minutes with a standard deviation of 11.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.