(WN) Southwest Airlines 31 On-time Performance Rating

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WN 31 Historical On-time Performance Ratings

Route:   Dallas to Houston
Date Range:   June 15, 2016 to August 15, 2016
Flight:   (WN) Southwest Airlines 31
Departure Airport:   (DAL) Dallas Love Field
Departure City   Dallas, TX, US
Arrival Airport:   (HOU) William P. Hobby Airport
Arrival City:   Houston, TX, US

WN 31 On-time Performance Rating Details

Overall Rating

0.3 of 5
Very Poor
On-time:
Avg. Delay:
56%
45 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3, shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.

On-time Performance

0 of 5
Very Poor
On-time: 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

0.6 of 5
Poor
Avg. Delay: 45 min
This flight has an average delay of 45 minutes with a standard deviation of 63.94 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 11% of other flights.

WN 31 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 25 56%
Late 6 13%
Very Late 3 6%
Excessive 5 11%
Canceled 5 11%
Diverted 1 2%
Total Flights 44
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 22
Average Delay (min.) 45.00
Standard Deviation 63.94
Min 0
Max 271
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