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(VS) Virgin Atlantic 9509 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(PAT) Jay Prakash Narayan International Airport

Patna, IN

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
35
57%
Late
16
26%
Very Late
7
11%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
50
Codeshares
61
Average Delay (min.)
20.52
Standard Deviation
21.3
Min
0
Max
139

VS 9509 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 57%
Average Delay Time 20.52 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 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 1% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 20.52 min
This flight has an average delay of 20.52 minutes with a standard deviation of 21.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.