background

(VS) Virgin Atlantic 8504 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(LHR) London Heathrow Airport

London, EN, GB

(EDI) Edinburgh Airport

Edinburgh, SC, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
44
71%
Late
4
6%
Very Late
4
6%
Excessive
9
15%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
30
Codeshares
62
Average Delay (min.)
32
Standard Deviation
40.6
Min
0
Max
163

VS 8504 On-time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 71%
Average Delay Time 32 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 11% of all other flights in the FlightStats database.
On-time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 32 min
This flight has an average delay of 32 minutes with a standard deviation of 40.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.