(DL) Delta Air Lines 1987 On-time Performance Rating

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DL 1987 Historical On-time Performance Ratings

Route:   Minneapolis to Saint Louis
Date Range:   June 15, 2016 to August 15, 2016
Flight:   (DL) Delta Air Lines 1987
Departure Airport:   (MSP) Minneapolis-St. Paul International Airport
Departure City   Minneapolis, MN, US
Arrival Airport:   (STL) Lambert-St. Louis International Airport
Arrival City:   Saint Louis, MO, US

DL 1987 On-time Performance Rating Details

Overall Rating

2.4 of 5
Average
On-time:
Avg. Delay:
78%
47 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4, shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.

On-time Performance

4.1 of 5
Good
On-time: 78%
This flight has an on-time performance of 78%. 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

0.7 of 5
Poor
Avg. Delay: 47 min
This flight has an average delay of 47 minutes with a standard deviation of 82.29 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 13% of other flights.

DL 1987 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 30 78%
Late 2 5%
Very Late 1 2%
Excessive 5 13%
Canceled 0 0%
Diverted 0 0%
Total Flights 38
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 15
Average Delay (min.) 47.00
Standard Deviation 82.29
Min 0
Max 322
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