(DL) Delta Air Lines 4114 On-time Performance Rating

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DL 4114 Historical On-time Performance Ratings

Route:   Detroit to Des Moines Route Ratings
Date Range:   February 1, 2014 to March 31, 2014 This Route Time of Day
Flight:   (DL) Delta Air Lines 4114 DL - Overall Rating
      DL - Route Ratings
      DL - Route Time of Day
Departure Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Departures
Departure City   Detroit, MI, US On-time Performance Scorecard
Arrival Airport:   (DSM) Des Moines International Airport
Arrivals
Arrival City:   Des Moines, IA, US On-time Performance Scorecard

DL 4114 On-time Performance Rating Details

Overall Rating

1 of 5
Poor
On-time:
Avg. Delay:
65%
34 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1, shows that this flight has on-time performance characteristics better than 19% of all other flights in the FlightStats database.

On-time Performance

0.7 of 5
Poor
On-time: 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 13% of other flights.

Delay Performance

1.4 of 5
Poor
Avg. Delay: 34 min
This flight has an average delay of 34 minutes with a standard deviation of 34.03 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 4114 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 29 65%
Late 3 6%
Very Late 3 6%
Excessive 7 15%
Canceled 2 4%
Diverted 0 0%
Total Flights 44
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 21
Average Delay (min.) 34.00
Standard Deviation 34.03
Min 0
Max 119
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