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(SQ) Singapore Airlines 8428 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(SIN) Singapore Changi Airport

Singapore, SG

(CNX) Chiang Mai International Airport

Chiang Mai, TH

On-Time Performance Chart

(using rounded numbers)
On-Time
11
39%
Late
6
21%
Very Late
5
18%
Excessive
6
21%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
24
Codeshares
28
Average Delay (min.)
31.916666666666668
Standard Deviation
26.7
Min
0
Max
101

SQ 8428 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 39%
Average Delay Time 31.916666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 39%
This flight has an on-time performance of 39%. 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
3.1 of 5
Average
Average Delay Time 31.916666666666668 min
This flight has an average delay of 31.916666666666668 minutes with a standard deviation of 26.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.