(BA) British Airways 4791 On-time Performance Rating

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BA 4791 Historical On-time Performance Ratings

Route:   Chicago to Little Rock
Date Range:   March 15, 2016 to May 15, 2016
Flight:   (BA) British Airways 4791
Departure Airport:   (ORD) O'Hare International Airport
Departure City   Chicago, IL, US
Arrival Airport:   (LIT) Bill and Hillary Clinton National Airport
Arrival City:   Little Rock, AR, US

BA 4791 On-time Performance Rating Details

Overall Rating

2.7 of 5
Average
On-time:
Avg. Delay:
84%
32 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7, shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.

On-time Performance

3.5 of 5
Average
On-time: 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.

Delay Performance

1.9 of 5
Average
Avg. Delay: 32 min
This flight has an average delay of 32 minutes with a standard deviation of 44.95 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

BA 4791 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 11 84%
Late 1 7%
Very Late 0 0%
Excessive 1 7%
Canceled 0 0%
Diverted 0 0%
Total Flights 13
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 4
Average Delay (min.) 32.00
Standard Deviation 44.95
Min 3
Max 98
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