(DL) Delta Air Lines 374 On-time Performance Rating

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DL 374 Historical On-time Performance Ratings

Route:   Atlanta to Washington
Date Range:   September 15, 2017 to November 15, 2017
Flight:   (DL) Delta Air Lines 374
Departure Airport:   (ATL) Hartsfield-Jackson Atlanta International Airport
Departure City   Atlanta, GA, US
Arrival Airport:   (DCA) Ronald Reagan National Airport
Arrival City:   Washington, DC, US

DL 374 On-time Performance Rating Details

Overall Rating

1.6 of 5
Average
On-time:
Avg. Delay:
80%
49 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6, shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.

On-time Performance

3.1 of 5
Average
On-time: 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 61% of other flights.

Delay Performance

0.1 of 5
Very Poor
Avg. Delay: 49 min
This flight has an average delay of 49 minutes with a standard deviation of 44.98 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.

DL 374 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 33 80%
Late 1 2%
Very Late 1 2%
Excessive 6 14%
Canceled 0 0%
Diverted 0 0%
Total Flights 41
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 11
Average Delay (min.) 49.00
Standard Deviation 44.98
Min 0
Max 128
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