(DL) Delta Air Lines 4266 On-time Performance Rating

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DL 4266 Historical On-time Performance Ratings

Route:   Des Moines to Detroit Route Ratings
Date Range:   June 15, 2014 to August 15, 2014 This Route Time of Day
Flight:   (DL) Delta Air Lines 4266 DL - Overall Rating
      DL - Route Ratings
      DL - Route Time of Day
Departure Airport:   (DSM) Des Moines International Airport
Departures
Departure City   Des Moines, IA, US On-time Performance Scorecard
Arrival Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Arrivals
Arrival City:   Detroit, MI, US On-time Performance Scorecard

DL 4266 On-time Performance Rating Details

Overall Rating

4.7 of 5
Very Good
On-time:
Avg. Delay:
92%
15 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7, shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.

On-time Performance

5 of 5
Very Good
On-time: 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.

Delay Performance

4.3 of 5
Good
Avg. Delay: 15 min
This flight has an average delay of 15 minutes with a standard deviation of 22.33 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

DL 4266 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 46 92%
Late 2 4%
Very Late 1 2%
Excessive 1 2%
Canceled 0 0%
Diverted 0 0%
Total Flights 50
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 13
Average Delay (min.) 15.00
Standard Deviation 22.33
Min 0
Max 81
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