(UA) United Airlines 4620 On-time Performance Rating

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UA 4620 Historical On-time Performance Ratings

Route:   Houston to Tucson Route Ratings
Date Range:   May 15, 2014 to July 15, 2014 This Route Time of Day
Flight:   (UA) United Airlines 4620 UA - Overall Rating
      UA - Route Ratings
      UA - Route Time of Day
Departure Airport:   (IAH) George Bush Intercontinental Airport
Departures
Departure City   Houston, TX, US On-time Performance Scorecard
Arrival Airport:   (TUS) Tucson International Airport
Arrivals
Arrival City:   Tucson, AZ, US On-time Performance Scorecard

UA 4620 On-time Performance Rating Details

Overall Rating

3.1 of 5
Average
On-time:
Avg. Delay:
77%
25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1, shows that this flight has on-time performance characteristics better than 60% of all other flights in the FlightStats database.

On-time Performance

3.1 of 5
Average
On-time: 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 61% of other flights.

Delay Performance

3.1 of 5
Average
Avg. Delay: 25 min
This flight has an average delay of 25 minutes with a standard deviation of 30.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 61% of other flights.

UA 4620 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 24 77%
Late 3 9%
Very Late 1 3%
Excessive 3 9%
Canceled 0 0%
Diverted 0 0%
Total Flights 31
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 14
Average Delay (min.) 25.00
Standard Deviation 30.10
Min 1
Max 116
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