(DL) Delta Air Lines 9383 On-time Performance Rating

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DL 9383 Historical On-time Performance Ratings

Route:   Chicago to Amsterdam
Date Range:   September 15, 2016 to November 15, 2016
Flight:   (DL) Delta Air Lines 9383
Departure Airport:   (ORD) O'Hare International Airport
Departure City   Chicago, IL, US
Arrival Airport:   (AMS) Amsterdam Airport Schiphol
Arrival City:   Amsterdam, NL

DL 9383 On-time Performance Rating Details

Overall Rating

1.2 of 5
Poor
On-time:
Avg. Delay:
78%
38 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2, shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.

On-time Performance

1.9 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 38% of other flights.

Delay Performance

0.5 of 5
Very Poor
Avg. Delay: 38 min
This flight has an average delay of 38 minutes with a standard deviation of 37.73 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 9% of other flights.

DL 9383 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 45 78%
Late 7 12%
Very Late 1 1%
Excessive 4 7%
Canceled 0 0%
Diverted 0 0%
Total Flights 57
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 15
Average Delay (min.) 38.00
Standard Deviation 37.73
Min 0
Max 117
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