(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:   January 15, 2017 to March 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

0.2 of 5
Very Poor
On-time:
Avg. Delay:
60%
55 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2, shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.

On-time Performance

0.2 of 5
Very Poor
On-time: 60%
This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.

Delay Performance

0.1 of 5
Very Poor
Avg. Delay: 55 min
This flight has an average delay of 55 minutes with a standard deviation of 66.81 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.

BA 6977 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 20 60%
Late 2 6%
Very Late 0 0%
Excessive 10 30%
Canceled 1 3%
Diverted 0 0%
Total Flights 33
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 22
Average Delay (min.) 55.00
Standard Deviation 66.81
Min 0
Max 217
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