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(SQ) Singapore Airlines 306 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(SIN) Singapore Changi Airport

Singapore, SG

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
14
23%
Late
14
23%
Very Late
21
34%
Excessive
12
20%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
59
Codeshares
0
Average Delay (min.)
30.796610169491526
Standard Deviation
15.8
Min
0
Max
70

SQ 306 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 23%
Average Delay Time 30.796610169491526 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 23%
This flight has an on-time performance of 23%. 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
3.9 of 5
Good
Average Delay Time 30.796610169491526 min
This flight has an average delay of 30.796610169491526 minutes with a standard deviation of 15.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.