(DL) Delta Air Lines 4113 On-time Performance Rating

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DL 4113 Historical On-time Performance Ratings

Route:   Detroit to Portland Route Ratings
Date Range:   July 15, 2014 to September 15, 2014 This Route Time of Day
Flight:   (DL) Delta Air Lines 4113 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:   (PWM) Portland International Jetport
Arrivals
Arrival City:   Portland, ME, US On-time Performance Scorecard

DL 4113 On-time Performance Rating Details

Overall Rating

4 of 5
Good
On-time:
Avg. Delay:
79%
21 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4, shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.

On-time Performance

4.1 of 5
Good
On-time: 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 81% of other flights.

Delay Performance

3.9 of 5
Good
Avg. Delay: 21 min
This flight has an average delay of 21 minutes with a standard deviation of 20.53 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 78% of other flights.

DL 4113 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 31 79%
Late 3 7%
Very Late 2 5%
Excessive 3 7%
Canceled 0 0%
Diverted 0 0%
Total Flights 39
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 15
Average Delay (min.) 21.00
Standard Deviation 20.53
Min 0
Max 60
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