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(SQ) Singapore Airlines 8647 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(TPE) Taiwan Taoyuan International Airport

Taipei, TW

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
46
79%
Late
8
14%
Very Late
1
2%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
21
Codeshares
58
Average Delay (min.)
33.57142857142857
Standard Deviation
57.7
Min
0
Max
265

SQ 8647 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 79%
Average Delay Time 33.57142857142857 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
3.5 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 33.57142857142857 min
This flight has an average delay of 33.57142857142857 minutes with a standard deviation of 57.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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