(VS) Virgin Atlantic 4640 On-time Performance Rating

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VS 4640 Historical On-time Performance Ratings

Route:   San Antonio to New York
Date Range:   April 15, 2016 to June 15, 2016
Flight:   (VS) Virgin Atlantic 4640
Departure Airport:   (SAT) San Antonio International Airport
Departure City   San Antonio, TX, US
Arrival Airport:   (JFK) John F. Kennedy International Airport
Arrival City:   New York, NY, US

VS 4640 On-time Performance Rating Details

Overall Rating

2.7 of 5
Average
On-time:
Avg. Delay:
91%
50 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7, shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.

On-time Performance

5 of 5
Very Good
On-time: 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.

Delay Performance

0.3 of 5
Very Poor
Avg. Delay: 50 min
This flight has an average delay of 50 minutes with a standard deviation of 113.39 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.

VS 4640 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 57 91%
Late 2 3%
Very Late 0 0%
Excessive 3 4%
Canceled 0 0%
Diverted 0 0%
Total Flights 62
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 11
Average Delay (min.) 50.00
Standard Deviation 113.39
Min 0
Max 388
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