(QF) Qantas 3147 On-time Performance Rating

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QF 3147 Historical On-time Performance Ratings

Route:   San Francisco to Chicago
Date Range:   March 15, 2016 to May 15, 2016
Flight:   (QF) Qantas 3147
Departure Airport:   (SFO) San Francisco International Airport
Departure City   San Francisco, CA, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

QF 3147 On-time Performance Rating Details

Overall Rating

4.3 of 5
Good
On-time:
Avg. Delay:
88%
18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3, shows that this flight has on-time performance characteristics better than 85% of all other flights in the FlightStats database.

On-time Performance

4.8 of 5
Very Good
On-time: 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.

Delay Performance

3.9 of 5
Good
Avg. Delay: 18 min
This flight has an average delay of 18 minutes with a standard deviation of 29.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 78% of other flights.

QF 3147 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 55 88%
Late 5 8%
Very Late 1 1%
Excessive 1 1%
Canceled 0 0%
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 20
Average Delay (min.) 18.00
Standard Deviation 29.30
Min 1
Max 137
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