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(SQ) Singapore Airlines 28 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(SIN) Singapore Changi Airport

Singapore, SG

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
22
51%
Late
5
12%
Very Late
8
19%
Excessive
8
19%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
35
Codeshares
0
Average Delay (min.)
35.91428571428571
Standard Deviation
35.1
Min
0
Max
132

SQ 28 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 51%
Average Delay Time 35.91428571428571 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. 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
2.3 of 5
Average
Average Delay Time 35.91428571428571 min
This flight has an average delay of 35.91428571428571 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 46% of other flights.