(BA) British Airways 4910 On-time Performance Rating

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BA 4910 Historical On-time Performance Ratings

Route:   Washington to Chicago
Date Range:   December 15, 2016 to February 15, 2017
Flight:   (BA) British Airways 4910
Departure Airport:   (DCA) Ronald Reagan National Airport
Departure City   Washington, DC, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

BA 4910 On-time Performance Rating Details

Overall Rating

2.5 of 5
Average
On-time:
Avg. Delay:
71%
29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5, shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.

On-time Performance

2.1 of 5
Average
On-time: 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.

Delay Performance

2.9 of 5
Average
Avg. Delay: 29 min
This flight has an average delay of 29 minutes with a standard deviation of 29.14 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 57% of other flights.

BA 4910 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 23 71%
Late 4 12%
Very Late 2 6%
Excessive 3 9%
Canceled 0 0%
Diverted 0 0%
Total Flights 32
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 14
Average Delay (min.) 29.00
Standard Deviation 29.14
Min 3
Max 105
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