(DL) Delta Air Lines 179 On-time Performance Rating

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DL 179 Historical On-time Performance Ratings

Route:   Amsterdam to Portland
Date Range:   April 15, 2017 to June 15, 2017
Flight:   (DL) Delta Air Lines 179
Departure Airport:   (AMS) Amsterdam Airport Schiphol
Departure City   NL
Arrival Airport:   (PDX) Portland International Airport
Arrival City:   Portland, OR, US

DL 179 On-time Performance Rating Details

Overall Rating

2.7 of 5
Average
On-time:
Avg. Delay:
75%
23 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7, shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.

On-time Performance

1.7 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 34% of other flights.

Delay Performance

3.6 of 5
Good
Avg. Delay: 23 min
This flight has an average delay of 23 minutes with a standard deviation of 26.08 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 72% of other flights.

DL 179 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 47 75%
Late 6 9%
Very Late 3 4%
Excessive 6 9%
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 31
Average Delay (min.) 23.00
Standard Deviation 26.08
Min 2
Max 122
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