(VS) Virgin Atlantic 4631 On-time Performance Rating

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VS 4631 Historical On-time Performance Ratings

Route:   New York to Detroit
Date Range:   July 15, 2017 to September 15, 2017
Flight:   (VS) Virgin Atlantic 4631
Departure Airport:   (JFK) John F. Kennedy International Airport
Departure City   New York, NY, US
Arrival Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Arrival City:   Detroit, MI, US

VS 4631 On-time Performance Rating Details

Overall Rating

0.2 of 5
Very Poor
On-time:
Avg. Delay:
66%
71 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2, shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.

On-time Performance

0.3 of 5
Very Poor
On-time: 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.

Delay Performance

0 of 5
Very Poor
Avg. Delay: 71 min
This flight has an average delay of 71 minutes with a standard deviation of 96.57 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

VS 4631 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 42 66%
Late 7 11%
Very Late 0 0%
Excessive 13 20%
Canceled 1 1%
Diverted 1 1%
Total Flights 63
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 27
Average Delay (min.) 71.00
Standard Deviation 96.57
Min 1
Max 346
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