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(SQ) Singapore Airlines 4935 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
15
25%
Late
25
41%
Very Late
6
10%
Excessive
14
23%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
58
Codeshares
60
Average Delay (min.)
34.48275862068966
Standard Deviation
31.5
Min
0
Max
163

SQ 4935 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 25%
Average Delay Time 34.48275862068966 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 25%
This flight has an on-time performance of 25%. 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
1.1 of 5
Poor
Average Delay Time 34.48275862068966 min
This flight has an average delay of 34.48275862068966 minutes with a standard deviation of 31.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.