(QF) Qantas 4848 On-time Performance Rating

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QF 4848 Historical On-time Performance Ratings

Route:   Detroit to Chicago
Date Range:   November 15, 2016 to January 15, 2017
Flight:   (QF) Qantas 4848
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 4848 On-time Performance Rating Details

Overall Rating

3.7 of 5
Good
On-time:
Avg. Delay:
75%
20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7, shows that this flight has on-time performance characteristics better than 72% of all other flights in the FlightStats database.

On-time Performance

3.1 of 5
Average
On-time: 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 61% of other flights.

Delay Performance

4.2 of 5
Good
Avg. Delay: 20 min
This flight has an average delay of 20 minutes with a standard deviation of 22.59 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.

QF 4848 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 39 75%
Late 3 5%
Very Late 3 5%
Excessive 3 5%
Canceled 4 7%
Diverted 0 0%
Total Flights 52
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 24
Average Delay (min.) 20.00
Standard Deviation 22.59
Min 0
Max 94
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