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(SQ) Singapore Airlines 451 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(MLE) Velana International Airport

Male, MV

(SIN) Changi International Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
42
67%
Late
13
21%
Very Late
6
10%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
50
Codeshares
0
Average Delay (min.)
18
Standard Deviation
17.5
Min
0
Max
103

SQ 451 On-time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 67%
Average Delay Time 18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.
On-time Performance Rating
0.6 of 5
Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 18 min
This flight has an average delay of 18 minutes with a standard deviation of 17.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.