(KE) Korean Air 258 On-time Performance Rating

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KE 258 Historical On-time Performance Ratings

Route:   New York to Anchorage
Date Range:   March 15, 2017 to May 15, 2017
Flight:   (KE) Korean Air 258
Departure Airport:   (JFK) John F. Kennedy International Airport
Departure City   New York, NY, US
Arrival Airport:   (ANC) Ted Stevens Anchorage International Airport
Arrival City:   Anchorage, AK, US

KE 258 On-time Performance Rating Details

Overall Rating

2 of 5
Average
On-time:
Avg. Delay:
75%
34 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2, shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.

On-time Performance

2.1 of 5
Average
On-time: 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.

Delay Performance

1.9 of 5
Average
Avg. Delay: 34 min
This flight has an average delay of 34 minutes with a standard deviation of 38.32 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

KE 258 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 6 75%
Late 0 0%
Very Late 0 0%
Excessive 2 25%
Canceled 0 0%
Diverted 0 0%
Total Flights 8
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 4
Average Delay (min.) 34.00
Standard Deviation 38.32
Min 0
Max 81
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