background

(SK) SAS 8040 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(SIN) Singapore Changi Airport

Singapore, SG

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
32
62%
Late
8
15%
Very Late
8
15%
Excessive
3
6%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
32
Codeshares
52
Average Delay (min.)
26.125
Standard Deviation
28.3
Min
0
Max
163

SK 8040 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 62%
Average Delay Time 26.125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. 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
3.5 of 5
Average
Average Delay Time 26.125 min
This flight has an average delay of 26.125 minutes with a standard deviation of 28.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.