(WN) Southwest Airlines 440 On-time Performance Rating

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WN 440 Historical On-time Performance Ratings

Route:   Nashville to Baltimore
Date Range:   October 1, 2016 to November 30, 2016
Flight:   (WN) Southwest Airlines 440
Departure Airport:   (BNA) Nashville International Airport
Departure City   Nashville, TN, US
Arrival Airport:   (BWI) Baltimore/Wash International Thurgood Marshall Airport
Arrival City:   Baltimore, MD, US

WN 440 On-time Performance Rating Details

Overall Rating

4.4 of 5
Good
On-time:
Avg. Delay:
100%
5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4, shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.

On-time Performance

4.6 of 5
Very Good
On-time: 100%
This flight has an on-time performance of 100%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 91% of other flights.

Delay Performance

4.3 of 5
Good
Avg. Delay: 5 min
This flight has an average delay of 5 minutes with a standard deviation of 4.62 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

WN 440 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 7 100%
Late 0 0%
Very Late 0 0%
Excessive 0 0%
Canceled 0 0%
Diverted 0 0%
Total Flights 7
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 6
Average Delay (min.) 5.00
Standard Deviation 4.62
Min 0
Max 12
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