(TP) TAP Portugal 8497 On-time Performance Rating

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TP 8497 Historical On-time Performance Ratings

Route:   San Francisco to Newark
Date Range:   October 1, 2016 to November 30, 2016
Flight:   (TP) TAP Portugal 8497
Departure Airport:   (SFO) San Francisco International Airport
Departure City   San Francisco, CA, US
Arrival Airport:   (EWR) Newark Liberty International Airport
Arrival City:   Newark, NJ, US

TP 8497 On-time Performance Rating Details

Overall Rating

2.3 of 5
Average
On-time:
Avg. Delay:
78%
23 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3, shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.

On-time Performance

1.7 of 5
Average
On-time: 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.

Delay Performance

2.9 of 5
Average
Avg. Delay: 23 min
This flight has an average delay of 23 minutes with a standard deviation of 46.81 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 57% of other flights.

TP 8497 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 39 78%
Late 7 14%
Very Late 2 4%
Excessive 2 4%
Canceled 0 0%
Diverted 1 2%
Total Flights 50
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 24
Average Delay (min.) 23.00
Standard Deviation 46.81
Min 0
Max 231
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