(BA) British Airways 4750 On-time Performance Rating

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BA 4750 Historical On-time Performance Ratings

Route:   Madison to Chicago
Date Range:   May 15, 2017 to July 15, 2017
Flight:   (BA) British Airways 4750
Departure Airport:   (MSN) Dane County Regional Airport
Departure City   Madison, WI, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

BA 4750 On-time Performance Rating Details

Overall Rating

0.6 of 5
Poor
On-time:
Avg. Delay:
72%
55 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6, shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.

On-time Performance

1.1 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 21% of other flights.

Delay Performance

0 of 5
Very Poor
Avg. Delay: 55 min
This flight has an average delay of 55 minutes with a standard deviation of 63.21 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

BA 4750 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 45 72%
Late 5 8%
Very Late 3 4%
Excessive 9 14%
Canceled 0 0%
Diverted 1 1%
Total Flights 62
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 25
Average Delay (min.) 55.00
Standard Deviation 63.21
Min 1
Max 193
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