(BA) British Airways 1640 On-time Performance Rating

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BA 1640 Historical On-time Performance Ratings

Route:   Chicago to Saint Louis Route Ratings
Date Range:   May 15, 2014 to July 15, 2014 This Route Time of Day
Flight:   (BA) British Airways 1640 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:   (STL) Lambert-St. Louis International Airport
Arrivals
Arrival City:   Saint Louis, MO, US On-time Performance Scorecard

BA 1640 On-time Performance Rating Details

Overall Rating

2.8 of 5
Average
On-time:
Avg. Delay:
72%
18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8, shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.

On-time Performance

1.4 of 5
Poor
On-time: 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.

Delay Performance

4.3 of 5
Good
Avg. Delay: 18 min
This flight has an average delay of 18 minutes with a standard deviation of 23.85 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

BA 1640 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 39 72%
Late 4 7%
Very Late 2 3%
Excessive 3 5%
Canceled 6 11%
Diverted 0 0%
Total Flights 54
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 26
Average Delay (min.) 18.00
Standard Deviation 23.85
Min 0
Max 105
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