(SK) SAS 3972 On-time Performance Rating

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SK 3972 Historical On-time Performance Ratings

Route:   Saint Louis to Dulles
Date Range:   February 15, 2017 to April 15, 2017
Flight:   (SK) SAS 3972
Departure Airport:   (STL) Lambert-St. Louis International Airport
Departure City   Saint Louis, MO, US
Arrival Airport:   (IAD) Washington Dulles International Airport
Arrival City:   Dulles, VA, US

SK 3972 On-time Performance Rating Details

Overall Rating

2.5 of 5
Average
On-time:
Avg. Delay:
84%
48 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5, shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.

On-time Performance

4.5 of 5
Good
On-time: 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.

Delay Performance

0.4 of 5
Very Poor
Avg. Delay: 48 min
This flight has an average delay of 48 minutes with a standard deviation of 54.09 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.

SK 3972 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 45 84%
Late 0 0%
Very Late 1 1%
Excessive 6 11%
Canceled 1 1%
Diverted 2 3%
Total Flights 53
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 12
Average Delay (min.) 48.00
Standard Deviation 54.09
Min 1
Max 187
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