(SA) South African Airways 7457 On-time Performance Rating

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SA 7457 Historical On-time Performance Ratings

Route:   New York to Washington
Date Range:   March 15, 2016 to May 15, 2016
Flight:   (SA) South African Airways 7457
Departure Airport:   (LGA) LaGuardia Airport
Departure City   New York, NY, US
Arrival Airport:   (IAD) Washington Dulles International Airport
Arrival City:   Washington, DC, US

SA 7457 On-time Performance Rating Details

Overall Rating

0.4 of 5
Very Poor
On-time:
Avg. Delay:
71%
36 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

0.3 of 5
Very Poor
On-time: 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.

Delay Performance

0.6 of 5
Poor
Avg. Delay: 36 min
This flight has an average delay of 36 minutes with a standard deviation of 64.57 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 11% of other flights.

SA 7457 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 40 71%
Late 10 17%
Very Late 0 0%
Excessive 5 8%
Canceled 1 1%
Diverted 0 0%
Total Flights 56
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 28
Average Delay (min.) 36.00
Standard Deviation 64.57
Min 0
Max 270
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