(DL) Delta Air Lines 1440 On-time Performance Rating

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DL 1440 Historical On-time Performance Ratings

Route:   Salt Lake City to Minneapolis
Date Range:   October 1, 2016 to November 30, 2016
Flight:   (DL) Delta Air Lines 1440
Departure Airport:   (SLC) Salt Lake City International Airport
Departure City   Salt Lake City, UT, US
Arrival Airport:   (MSP) Minneapolis-St. Paul International Airport
Arrival City:   Minneapolis, MN, US

DL 1440 On-time Performance Rating Details

Overall Rating

4.1 of 5
Good
On-time:
Avg. Delay:
91%
15 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1, shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.

On-time Performance

4.6 of 5
Very Good
On-time: 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 91% of other flights.

Delay Performance

3.6 of 5
Good
Avg. Delay: 15 min
This flight has an average delay of 15 minutes with a standard deviation of 19.95 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 72% of other flights.

DL 1440 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 21 91%
Late 1 4%
Very Late 0 0%
Excessive 1 4%
Canceled 0 0%
Diverted 0 0%
Total Flights 23
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 7
Average Delay (min.) 15.00
Standard Deviation 19.95
Min 0
Max 55
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