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(SQ) Singapore Airlines 8522 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(TPE) Taiwan Taoyuan International Airport

Taipei, TW

(NRT) Tokyo Narita International Airport

Tokyo, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
34
85%
Late
1
3%
Very Late
1
3%
Excessive
4
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
18
Codeshares
40
Average Delay (min.)
55.111111111111114
Standard Deviation
154.6
Min
0
Max
668

SQ 8522 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 85%
Average Delay Time 55.111111111111114 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 55.111111111111114 min
This flight has an average delay of 55.111111111111114 minutes with a standard deviation of 154.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.

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