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(SQ) Singapore Airlines 6389 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(AYQ) Ayers Rock Connellan Airport

Ayers Rock, NT, AU

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
18
75%
Late
4
17%
Very Late
2
8%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
8
Codeshares
24
Average Delay (min.)
21.25
Standard Deviation
12.1
Min
0
Max
41

SQ 6389 On-Time Performance Details

Overall Rating
3.5 of 5
Average
Percentage On-Time 75%
Average Delay Time 21.25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 68% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 21.25 min
This flight has an average delay of 21.25 minutes with a standard deviation of 12.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.