(AF) Air France 9291 On-time Performance Rating

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AF 9291 Historical On-time Performance Ratings

Route:   Detroit to Washington
Date Range:   March 15, 2016 to May 15, 2016
Flight:   (AF) Air France 9291
Departure Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Departure City   Detroit, MI, US
Arrival Airport:   (IAD) Washington Dulles International Airport
Arrival City:   Washington, DC, US

AF 9291 On-time Performance Rating Details

Overall Rating

1.6 of 5
Average
On-time:
Avg. Delay:
76%
29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6, shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.

On-time Performance

1.4 of 5
Poor
On-time: 76%
This flight has an on-time performance of 76%. 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

1.9 of 5
Average
Avg. Delay: 29 min
This flight has an average delay of 29 minutes with a standard deviation of 39.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

AF 9291 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 36 76%
Late 6 12%
Very Late 1 2%
Excessive 4 8%
Canceled 0 0%
Diverted 0 0%
Total Flights 47
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 22
Average Delay (min.) 29.00
Standard Deviation 39.70
Min 0
Max 137
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