(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:   July 1, 2017 to August 31, 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

1.5 of 5
Average
On-time:
Avg. Delay:
37%
24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5, shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.

On-time Performance

0 of 5
Very Poor
On-time: 37%
This flight has an on-time performance of 37%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% 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 19.12 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 4910 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 3 37%
Late 2 25%
Very Late 2 25%
Excessive 1 12%
Canceled 0 0%
Diverted 0 0%
Total Flights 8
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 8
Average Delay (min.) 24.00
Standard Deviation 19.12
Min 1
Max 62
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