(BA) British Airways 6977 On-time Performance Rating

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BA 6977 Historical On-time Performance Ratings

Route:   Chicago to Lexington
Date Range:   February 15, 2017 to April 15, 2017
Flight:   (BA) British Airways 6977
Departure Airport:   (ORD) O'Hare International Airport
Departure City   Chicago, IL, US
Arrival Airport:   (LEX) Blue Grass Airport
Arrival City:   Lexington, KY, US

BA 6977 On-time Performance Rating Details

Overall Rating

0.6 of 5
Poor
On-time:
Avg. Delay:
70%
48 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

0.8 of 5
Poor
On-time: 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 15% of other flights.

Delay Performance

0.3 of 5
Very Poor
Avg. Delay: 48 min
This flight has an average delay of 48 minutes with a standard deviation of 77.63 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.

BA 6977 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 19 70%
Late 3 11%
Very Late 1 3%
Excessive 4 14%
Canceled 0 0%
Diverted 0 0%
Total Flights 27
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 15
Average Delay (min.) 48.00
Standard Deviation 77.63
Min 2
Max 273
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