(DL) Delta Air Lines 4830 On-time Performance Rating

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DL 4830 Historical On-time Performance Ratings

Route:   Minneapolis to Williston
Date Range:   February 15, 2016 to April 15, 2016
Flight:   (DL) Delta Air Lines 4830
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 4830 On-time Performance Rating Details

Overall Rating

2 of 5
Average
On-time:
Avg. Delay:
72%
26 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2, shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.

On-time Performance

1.4 of 5
Poor
On-time: 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.

Delay Performance

2.5 of 5
Average
Avg. Delay: 26 min
This flight has an average delay of 26 minutes with a standard deviation of 13.87 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 50% of other flights.

DL 4830 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 8 72%
Late 2 18%
Very Late 1 9%
Excessive 0 0%
Canceled 0 0%
Diverted 0 0%
Total Flights 11
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 3
Average Delay (min.) 26.00
Standard Deviation 13.87
Min 15
Max 42
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