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(SQ) Singapore Airlines 857 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
35
57%
Late
11
18%
Very Late
7
11%
Excessive
8
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
51
Codeshares
0
Average Delay (min.)
26.392156862745097
Standard Deviation
31.2
Min
0
Max
137

SQ 857 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 57%
Average Delay Time 26.392156862745097 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. 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
3.8 of 5
Good
Average Delay Time 26.392156862745097 min
This flight has an average delay of 26.392156862745097 minutes with a standard deviation of 31.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.