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(SQ) Singapore Airlines 871 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(HKG) Hong Kong International AirportHong Kong, HK
(SIN) Changi International AirportSingapore, SG
On-Time Performance Chart
(using rounded numbers)
On-Time
32
52%
Late
8
13%
Very Late
8
13%
Excessive
14
23%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
42
Codeshares
0
Average Delay (min.)
39
Standard Deviation
37.1
Min
0
Max
147
SQ 871 On-time Performance Details
Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 52%
Average Delay Time 39 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 39 min
This flight has an average delay of 39 minutes with a standard deviation of 37.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.