(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:   November 15, 2016 to January 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

3.8 of 5
Good
On-time:
Avg. Delay:
78%
24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8, shows that this flight has on-time performance characteristics better than 74% of all other flights in the FlightStats database.

On-time Performance

3.9 of 5
Good
On-time: 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 78% of other flights.

Delay Performance

3.6 of 5
Good
Avg. Delay: 24 min
This flight has an average delay of 24 minutes with a standard deviation of 26.39 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 72% of other flights.

BA 4910 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 36 78%
Late 5 10%
Very Late 2 4%
Excessive 3 6%
Canceled 0 0%
Diverted 0 0%
Total Flights 46
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 19
Average Delay (min.) 24.00
Standard Deviation 26.39
Min 0
Max 105
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