(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:   May 15, 2016 to July 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

2.1 of 5
Average
On-time:
Avg. Delay:
66%
23 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1, shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.

On-time Performance

0.4 of 5
Very 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 8% of other flights.

Delay Performance

3.8 of 5
Good
Avg. Delay: 23 min
This flight has an average delay of 23 minutes with a standard deviation of 25.81 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 75% of other flights.

WN 31 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 30 66%
Late 6 13%
Very Late 2 4%
Excessive 3 6%
Canceled 4 8%
Diverted 0 0%
Total Flights 45
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 22
Average Delay (min.) 23.00
Standard Deviation 25.81
Min 0
Max 88
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