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(SQ) Singapore Airlines 1423 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(AUS) Austin-Bergstrom International Airport

Austin, TX, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
63%
Late
13
22%
Very Late
2
3%
Excessive
6
10%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
42
Codeshares
59
Average Delay (min.)
31.238095238095237
Standard Deviation
57.1
Min
0
Max
333

SQ 1423 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 64%
Average Delay Time 31.238095238095237 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
0.1 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 31.238095238095237 min
This flight has an average delay of 31.238095238095237 minutes with a standard deviation of 57.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.