(BA) British Airways 4881 On-time Performance Rating

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BA 4881 Historical On-time Performance Ratings

Route:   Nashville to Chicago Route Ratings
Date Range:   June 15, 2014 to August 15, 2014 This Route Time of Day
Flight:   (BA) British Airways 4881 BA - Overall Rating
      BA - Route Ratings
      BA - Route Time of Day
Departure Airport:   (BNA) Nashville International Airport
Departures
Departure City   Nashville, TN, US On-time Performance Scorecard
Arrival Airport:   (ORD) O'Hare International Airport
Arrivals
Arrival City:   Chicago, IL, US On-time Performance Scorecard

BA 4881 On-time Performance Rating Details

Overall Rating

4.2 of 5
Good
On-time:
Avg. Delay:
79%
22 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2, shows that this flight has on-time performance characteristics better than 82% of all other flights in the FlightStats database.

On-time Performance

4.2 of 5
Good
On-time: 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.

Delay Performance

4.1 of 5
Good
Avg. Delay: 22 min
This flight has an average delay of 22 minutes with a standard deviation of 31.54 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 81% of other flights.

BA 4881 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 49 79%
Late 5 8%
Very Late 4 6%
Excessive 4 6%
Canceled 0 0%
Diverted 0 0%
Total Flights 62
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 30
Average Delay (min.) 22.00
Standard Deviation 31.54
Min 0
Max 155
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