(BA) British Airways 4791 On-time Performance Rating

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BA 4791 Historical On-time Performance Ratings

Route:   Chicago to Little Rock Route Ratings
Date Range:   January 15, 2015 to March 15, 2015 This Route Time of Day
Flight:   (BA) British Airways 4791 BA - Overall Rating
      BA - Route Ratings
      BA - Route Time of Day
Departure Airport:   (ORD) O'Hare International Airport
Departures
Departure City   Chicago, IL, US On-time Performance Scorecard
Arrival Airport:   (LIT) Bill and Hillary Clinton National Airport
Arrivals
Arrival City:   Little Rock, AR, US On-time Performance Scorecard

BA 4791 On-time Performance Rating Details

Overall Rating

0.9 of 5
Poor
On-time:
Avg. Delay:
54%
34 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9, shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.

On-time Performance

0 of 5
Very Poor
On-time: 54%
This flight has an on-time performance of 54%. 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

1.7 of 5
Average
Avg. Delay: 34 min
This flight has an average delay of 34 minutes with a standard deviation of 30.52 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

BA 4791 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 20 54%
Late 3 8%
Very Late 1 2%
Excessive 5 13%
Canceled 8 21%
Diverted 0 0%
Total Flights 37
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 13
Average Delay (min.) 34.00
Standard Deviation 30.52
Min 0
Max 116
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