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(SQ) Singapore Airlines 4935 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
26
45%
Late
21
36%
Very Late
3
5%
Excessive
7
12%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
43
Codeshares
57
Average Delay (min.)
32.16279069767442
Standard Deviation
49.2
Min
0
Max
295

SQ 4935 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 46%
Average Delay Time 32.16279069767442 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 46%
This flight has an on-time performance of 46%. 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
3.3 of 5
Average
Average Delay Time 32.16279069767442 min
This flight has an average delay of 32.16279069767442 minutes with a standard deviation of 49.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.