(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:   July 15, 2014 to September 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

4.7 of 5
Very Good
On-time:
Avg. Delay:
85%
18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7, shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.

On-time Performance

4.9 of 5
Very Good
On-time: 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.

Delay Performance

4.4 of 5
Good
Avg. Delay: 18 min
This flight has an average delay of 18 minutes with a standard deviation of 22.15 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.

BA 1640 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 46 85%
Late 3 5%
Very Late 3 5%
Excessive 2 3%
Canceled 0 0%
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 21
Average Delay (min.) 18.00
Standard Deviation 22.15
Min 0
Max 83
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