(AA) American Airlines 577 On-time Performance Rating

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AA 577 Historical On-time Performance Ratings

Route:   Philadelphia to Las Vegas
Date Range:   January 15, 2017 to March 15, 2017
Flight:   (AA) American Airlines 577
Departure Airport:   (PHL) Philadelphia International Airport
Departure City   Philadelphia, PA, US
Arrival Airport:   (LAS) McCarran International Airport
Arrival City:   Las Vegas, NV, US

AA 577 On-time Performance Rating Details

Overall Rating

1.8 of 5
Average
On-time:
Avg. Delay:
66%
31 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8, shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.

On-time Performance

1.1 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 21% of other flights.

Delay Performance

2.5 of 5
Average
Avg. Delay: 31 min
This flight has an average delay of 31 minutes with a standard deviation of 35.62 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 50% of other flights.

AA 577 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 16 66%
Late 2 8%
Very Late 1 4%
Excessive 5 20%
Canceled 0 0%
Diverted 0 0%
Total Flights 24
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 15
Average Delay (min.) 31.00
Standard Deviation 35.62
Min 1
Max 134
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