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(SQ) Singapore Airlines 4985 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(RUH) Riyadh King Khalid International Airport

Riyadh, SA

On-Time Performance Chart

(using rounded numbers)
On-Time
16
46%
Late
11
31%
Very Late
1
3%
Excessive
7
20%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
24
Codeshares
35
Average Delay (min.)
30.208333333333332
Standard Deviation
19.5
Min
0
Max
76

SQ 4985 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 46%
Average Delay Time 30.208333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% 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
2.9 of 5
Average
Average Delay Time 30.208333333333332 min
This flight has an average delay of 30.208333333333332 minutes with a standard deviation of 19.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.