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(6E) IndiGo 4515 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
16
59%
Late
6
22%
Very Late
2
7%
Excessive
3
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
22
Codeshares
27
Average Delay (min.)
24.863636363636363
Standard Deviation
30.2
Min
0
Max
101

6E 4515 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 59%
Average Delay Time 24.863636363636363 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 24.863636363636363 min
This flight has an average delay of 24.863636363636363 minutes with a standard deviation of 30.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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