(QF) Qantas 3308 On-time Performance Rating

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QF 3308 Historical On-time Performance Ratings

Route:   Toronto to Chicago
Date Range:   July 15, 2017 to September 15, 2017
Flight:   (QF) Qantas 3308
Departure Airport:   (YYZ) Pearson International Airport
Departure City   Toronto, ON, CA
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

QF 3308 On-time Performance Rating Details

Overall Rating

0.4 of 5
Very Poor
On-time:
Avg. Delay:
68%
50 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4, shows that this flight has on-time performance characteristics better than 7% 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

0.2 of 5
Very Poor
Avg. Delay: 50 min
This flight has an average delay of 50 minutes with a standard deviation of 45.43 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.

QF 3308 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 32 68%
Late 1 2%
Very Late 1 2%
Excessive 8 17%
Canceled 5 10%
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 15
Average Delay (min.) 50.00
Standard Deviation 45.43
Min 2
Max 140
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