(QF) Qantas 4888 On-time Performance Rating

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QF 4888 Historical On-time Performance Ratings

Route:   Detroit to Chicago
Date Range:   February 15, 2016 to April 15, 2016
Flight:   (QF) Qantas 4888
Departure Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Departure City   Detroit, MI, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

QF 4888 On-time Performance Rating Details

Overall Rating

0.8 of 5
Poor
On-time:
Avg. Delay:
68%
42 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8, shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.

On-time Performance

0.7 of 5
Poor
On-time: 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 13% of other flights.

Delay Performance

0.8 of 5
Poor
Avg. Delay: 42 min
This flight has an average delay of 42 minutes with a standard deviation of 49.38 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 15% of other flights.

QF 4888 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 11 68%
Late 0 0%
Very Late 0 0%
Excessive 3 18%
Canceled 2 12%
Diverted 0 0%
Total Flights 16
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 7
Average Delay (min.) 42.00
Standard Deviation 49.38
Min 1
Max 123
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