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(SQ) Singapore Airlines 4320 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

(CHC) Christchurch Airport

Christchurch, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
35
71%
Late
3
6%
Very Late
4
8%
Excessive
6
12%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
23
Codeshares
49
Average Delay (min.)
33.47826086956522
Standard Deviation
33.8
Min
0
Max
129

SQ 4320 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 71%
Average Delay Time 33.47826086956522 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 33.47826086956522 min
This flight has an average delay of 33.47826086956522 minutes with a standard deviation of 33.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.