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(SQ) Singapore Airlines 994 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(SIN) Singapore Changi Airport

Singapore, SG

(KNO) Kuala Namu International Airport

Kuala Namu, ID

On-Time Performance Chart

(using rounded numbers)
On-Time
31
51%
Late
14
23%
Very Late
10
16%
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 )
55
Codeshares
0
Average Delay (min.)
25.2
Standard Deviation
31.9
Min
0
Max
222

SQ 994 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 51%
Average Delay Time 25.2 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% 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
4.4 of 5
Good
Average Delay Time 25.2 min
This flight has an average delay of 25.2 minutes with a standard deviation of 31.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.