(UA) United Airlines 4876 On-time Performance Rating

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UA 4876 Historical On-time Performance Ratings

Route:   Washington to Norfolk Route Ratings
Date Range:   September 15, 2014 to November 15, 2014 This Route Time of Day
Flight:   (UA) United Airlines 4876 UA - Overall Rating
      UA - Route Ratings
      UA - Route Time of Day
Departure Airport:   (IAD) Washington Dulles International Airport
Departures
Departure City   Washington, DC, US On-time Performance Scorecard
Arrival Airport:   (ORF) Norfolk International Airport
Arrivals
Arrival City:   Norfolk, VA, US On-time Performance Scorecard

UA 4876 On-time Performance Rating Details

Overall Rating

4.1 of 5
Good
On-time:
Avg. Delay:
85%
26 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1, shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.

On-time Performance

4.9 of 5
Very Good
On-time: 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.

Delay Performance

3.3 of 5
Average
Avg. Delay: 26 min
This flight has an average delay of 26 minutes with a standard deviation of 45.06 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 65% of other flights.

UA 4876 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 52 85%
Late 5 8%
Very Late 1 1%
Excessive 3 4%
Canceled 0 0%
Diverted 0 0%
Total Flights 61
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 22
Average Delay (min.) 26.00
Standard Deviation 45.06
Min 0
Max 194
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