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(SQ) Singapore Airlines 511 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(BLR) Bengaluru Kempegowda International Airport

Bengaluru, IN

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
43
70%
Late
14
23%
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
61
Total Delays ( > 1 min )
41
Codeshares
0
Average Delay (min.)
17.21951219512195
Standard Deviation
18
Min
0
Max
84

SQ 511 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 71%
Average Delay Time 17.21951219512195 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 17.21951219512195 min
This flight has an average delay of 17.21951219512195 minutes with a standard deviation of 18 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.