(DL) Delta Air Lines 1930 On-time Performance Rating

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DL 1930 Historical On-time Performance Ratings

Route:   Detroit to West Palm Beach
Date Range:   July 15, 2017 to September 15, 2017
Flight:   (DL) Delta Air Lines 1930
Departure Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Departure City   Detroit, MI, US
Arrival Airport:   (PBI) Palm Beach International Airport
Arrival City:   West Palm Beach, FL, US

DL 1930 On-time Performance Rating Details

Overall Rating

3.2 of 5
Average
On-time:
Avg. Delay:
87%
36 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2, shows that this flight has on-time performance characteristics better than 62% of all other flights in the FlightStats database.

On-time Performance

4.9 of 5
Very Good
On-time: 87%
This flight has an on-time performance of 87%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.

Delay Performance

1.4 of 5
Poor
Avg. Delay: 36 min
This flight has an average delay of 36 minutes with a standard deviation of 69.55 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

DL 1930 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 55 87%
Late 2 3%
Very Late 1 1%
Excessive 2 3%
Canceled 3 4%
Diverted 0 0%
Total Flights 63
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 12
Average Delay (min.) 36.00
Standard Deviation 69.55
Min 1
Max 251
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