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(SQ) Singapore Airlines 481 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(JNB) Johannesburg O.R. Tambo International Airport

Johannesburg, ZA

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
33
79%
Late
5
12%
Very Late
2
5%
Excessive
2
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
15.125
Standard Deviation
16.3
Min
0
Max
60

SQ 481 On-Time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 79%
Average Delay Time 15.125 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
4.3 of 5
Good
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 86% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 15.125 min
This flight has an average delay of 15.125 minutes with a standard deviation of 16.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.