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(SQ) Singapore Airlines 8535 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(SGN) Ho Chi Minh Tan Son Nhat International Airport

Ho Chi Minh City, VN

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
33
57%
Late
10
17%
Very Late
6
10%
Excessive
9
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
37
Codeshares
58
Average Delay (min.)
33.729729729729726
Standard Deviation
35.5
Min
0
Max
149

SQ 8535 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 57%
Average Delay Time 33.729729729729726 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 33.729729729729726 min
This flight has an average delay of 33.729729729729726 minutes with a standard deviation of 35.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.