(UA) United Airlines 861 On-time Performance Rating

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UA 861 Historical On-time Performance Ratings

Route:   Dulles to Sao Paulo
Date Range:   August 1, 2017 to September 30, 2017
Flight:   (UA) United Airlines 861
Departure Airport:   (IAD) Washington Dulles International Airport
Departure City   Dulles, VA, US
Arrival Airport:   (GRU) Sao Paulo-Guarulhos International Airport
Arrival City:   Sao Paulo, SP, BR

UA 861 On-time Performance Rating Details

Overall Rating

1.6 of 5
Average
On-time:
Avg. Delay:
78%
90 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6, shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.

On-time Performance

3.3 of 5
Average
On-time: 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 65% of other flights.

Delay Performance

0 of 5
Very Poor
Avg. Delay: 90 min
This flight has an average delay of 90 minutes with a standard deviation of 219.24 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

UA 861 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 48 78%
Late 6 9%
Very Late 1 1%
Excessive 5 8%
Canceled 0 0%
Diverted 1 1%
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.) 90.00
Standard Deviation 219.24
Min 0
Max 820
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