(UA) United Airlines 919 On-time Performance Rating

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UA 919 Historical On-time Performance Ratings

Route:   London to Dulles
Date Range:   June 15, 2016 to August 15, 2016
Flight:   (UA) United Airlines 919
Departure Airport:   (LHR) London Heathrow Airport
Departure City   London, EN, GB
Arrival Airport:   (IAD) Washington Dulles International Airport
Arrival City:   Dulles, VA, US

UA 919 On-time Performance Rating Details

Overall Rating

0.4 of 5
Very Poor
On-time:
Avg. Delay:
66%
48 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4, shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.

On-time Performance

0.6 of 5
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 11% of other flights.

Delay Performance

0.2 of 5
Very Poor
Avg. Delay: 48 min
This flight has an average delay of 48 minutes with a standard deviation of 114.71 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

UA 919 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 41 66%
Late 9 14%
Very Late 4 6%
Excessive 7 11%
Canceled 1 1%
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 33
Average Delay (min.) 48.00
Standard Deviation 114.71
Min 0
Max 622
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