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(SQ) Singapore Airlines 1287 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(SFO) San Francisco International Airport

San Francisco, CA, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
75%
Late
5
8%
Very Late
1
2%
Excessive
4
7%
Cancelled
5
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
25
Codeshares
61
Average Delay (min.)
25
Standard Deviation
35.1
Min
2
Max
145

SQ 1287 On-time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 75%
Average Delay Time 25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-time Performance Rating
2.7 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. 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
3.5 of 5
Average
Average Delay Time 25 min
This flight has an average delay of 25 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 69% of other flights.