(QF) Qantas 4856 On-time Performance Rating

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QF 4856 Historical On-time Performance Ratings

Route:   New Orleans to Chicago
Date Range:   February 15, 2016 to April 15, 2016
Flight:   (QF) Qantas 4856
Departure Airport:   (MSY) Louis Armstrong New Orleans International Airport
Departure City   New Orleans, LA, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

QF 4856 On-time Performance Rating Details

Overall Rating

0.6 of 5
Poor
On-time:
Avg. Delay:
75%
47 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6, shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.

On-time Performance

1.1 of 5
Poor
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 21% of other flights.

Delay Performance

0.2 of 5
Very Poor
Avg. Delay: 47 min
This flight has an average delay of 47 minutes with a standard deviation of 50.85 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

QF 4856 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 37 75%
Late 5 10%
Very Late 0 0%
Excessive 5 10%
Canceled 2 4%
Diverted 0 0%
Total Flights 49
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 13
Average Delay (min.) 47.00
Standard Deviation 50.85
Min 3
Max 161
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