(UA) United Airlines 400 On-time Performance Rating

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UA 400 Historical On-time Performance Ratings

Route:   Dulles to Raleigh/Durham
Date Range:   May 15, 2016 to July 15, 2016
Flight:   (UA) United Airlines 400
Departure Airport:   (IAD) Washington Dulles International Airport
Departure City   Dulles, VA, US
Arrival Airport:   (RDU) Raleigh-Durham International Airport
Arrival City:   Raleigh/Durham, NC, US

UA 400 On-time Performance Rating Details

Overall Rating

1.4 of 5
Poor
On-time:
Avg. Delay:
71%
53 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4, shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.

On-time Performance

1.7 of 5
Average
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 34% of other flights.

Delay Performance

1.1 of 5
Poor
Avg. Delay: 53 min
This flight has an average delay of 53 minutes with a standard deviation of 11.59 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

UA 400 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 10 71%
Late 0 0%
Very Late 1 7%
Excessive 2 14%
Canceled 1 7%
Diverted 0 0%
Total Flights 14
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 3
Average Delay (min.) 53.00
Standard Deviation 11.59
Min 40
Max 61
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