(BA) British Airways 4731 On-time Performance Rating

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BA 4731 Historical On-time Performance Ratings

Route:   Hartford to Chicago
Date Range:   July 15, 2016 to September 15, 2016
Flight:   (BA) British Airways 4731
Departure Airport:   (BDL) Bradley International Airport
Departure City   Hartford, CT, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

BA 4731 On-time Performance Rating Details

Overall Rating

3.7 of 5
Good
On-time:
Avg. Delay:
82%
24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7, shows that this flight has on-time performance characteristics better than 72% of all other flights in the FlightStats database.

On-time Performance

4.2 of 5
Good
On-time: 82%
This flight has an on-time performance of 82%. 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

3.1 of 5
Average
Avg. Delay: 24 min
This flight has an average delay of 24 minutes with a standard deviation of 37.69 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 61% of other flights.

BA 4731 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 32 82%
Late 0 0%
Very Late 1 2%
Excessive 2 5%
Canceled 4 10%
Diverted 0 0%
Total Flights 39
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 9
Average Delay (min.) 24.00
Standard Deviation 37.69
Min 0
Max 111
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