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(SQ) Singapore Airlines 921 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(MNL) Ninoy Aquino International AirportManila, PH
(SIN) Changi International AirportSingapore, SG
On-Time Performance Chart
(using rounded numbers)
On-Time
40
66%
Late
8
13%
Very Late
7
11%
Excessive
6
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
35
Codeshares
0
Average Delay (min.)
25
Standard Deviation
22
Min
0
Max
98
SQ 921 On-time Performance Details
Overall Rating
1.8 of 5
Average
Percentage On-Time 66%
Average Delay Time 25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% 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 22 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.