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(SQ) Singapore Airlines 423 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(BOM) Mumbai Chhatrapati Shivaji International Airport

Mumbai, IN

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
50
82%
Late
6
10%
Very Late
1
2%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
40
Codeshares
0
Average Delay (min.)
18.65
Standard Deviation
35.1
Min
0
Max
192

SQ 423 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 82%
Average Delay Time 18.65 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 97% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 18.65 min
This flight has an average delay of 18.65 minutes with a standard deviation of 35.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.