(DL) Delta Air Lines 4715 On-time Performance Rating

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DL 4715 Historical On-time Performance Ratings

Route:   Minneapolis to Williston
Date Range:   March 15, 2017 to May 15, 2017
Flight:   (DL) Delta Air Lines 4715
Departure Airport:   (MSP) Minneapolis-St. Paul International Airport
Departure City   Minneapolis, MN, US
Arrival Airport:   (ISN) Sloulin Field International Airport
Arrival City:   Williston, ND, US

DL 4715 On-time Performance Rating Details

Overall Rating

2.8 of 5
Average
On-time:
Avg. Delay:
86%
43 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8, shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.

On-time Performance

4.8 of 5
Very Good
On-time: 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.

Delay Performance

0.9 of 5
Poor
Avg. Delay: 43 min
This flight has an average delay of 43 minutes with a standard deviation of 56.92 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

DL 4715 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 53 86%
Late 3 4%
Very Late 4 6%
Excessive 1 1%
Canceled 0 0%
Diverted 0 0%
Total Flights 61
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 9
Average Delay (min.) 43.00
Standard Deviation 56.92
Min 8
Max 193
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