(QR) Qatar Airways 5255 On-time Performance Rating

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QR 5255 Historical On-time Performance Ratings

Route:   Milwaukee to Chicago
Date Range:   April 15, 2016 to June 15, 2016
Flight:   (QR) Qatar Airways 5255
Departure Airport:   (MKE) General Mitchell International Airport
Departure City   Milwaukee, WI, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

QR 5255 On-time Performance Rating Details

Overall Rating

2.6 of 5
Average
On-time:
Avg. Delay:
82%
33 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6, shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.

On-time Performance

3.8 of 5
Good
On-time: 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 75% of other flights.

Delay Performance

1.4 of 5
Poor
Avg. Delay: 33 min
This flight has an average delay of 33 minutes with a standard deviation of 63.35 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

QR 5255 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 51 82%
Late 2 3%
Very Late 2 3%
Excessive 5 8%
Canceled 2 3%
Diverted 0 0%
Total Flights 62
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 22
Average Delay (min.) 33.00
Standard Deviation 63.35
Min 0
Max 281
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