background

(VS) Virgin Atlantic 8506 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(BOM) Mumbai Chhatrapati Shivaji International Airport

Mumbai, IN

(CCU) Kolkata Netaji Subhas Chandra Bose Intl Airport

Kolkata, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
45
74%
Late
5
8%
Very Late
2
3%
Excessive
7
11%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
26
Codeshares
61
Average Delay (min.)
43.07692307692308
Standard Deviation
87.4
Min
0
Max
451

VS 8506 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 74%
Average Delay Time 43.07692307692308 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 43.07692307692308 min
This flight has an average delay of 43.07692307692308 minutes with a standard deviation of 87.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.