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(SQ) Singapore Airlines 127 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-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
46
75%
Late
11
18%
Very Late
2
3%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
38
Codeshares
0
Average Delay (min.)
15.631578947368421
Standard Deviation
13.1
Min
0
Max
54

SQ 127 On-Time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 75%
Average Delay Time 15.631578947368421 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 90% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 75%
This flight has an on-time performance of 75%. 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
4.9 of 5
Very Good
Average Delay Time 15.631578947368421 min
This flight has an average delay of 15.631578947368421 minutes with a standard deviation of 13.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.