(DL) Delta Air Lines 1457 On-time Performance Rating

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DL 1457 Historical On-time Performance Ratings

Route:   Seattle to Salt Lake City Route Ratings
Date Range:   February 15, 2014 to April 15, 2014 This Route Time of Day
Flight:   (DL) Delta Air Lines 1457 DL - Overall Rating
      DL - Route Ratings
      DL - Route Time of Day
Departure Airport:   (SEA) Seattle-Tacoma International Airport
Departures
Departure City   Seattle, WA, US On-time Performance Scorecard
Arrival Airport:   (SLC) Salt Lake City International Airport
Arrivals
Arrival City:   Salt Lake City, UT, US On-time Performance Scorecard

DL 1457 On-time Performance Rating Details

Overall Rating

2.8 of 5
Average
On-time:
Avg. Delay:
70%
15 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

1.9 of 5
Average
On-time: 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.

Delay Performance

3.8 of 5
Good
Avg. Delay: 15 min
This flight has an average delay of 15 minutes with a standard deviation of 10.53 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 75% of other flights.

DL 1457 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 7 70%
Late 3 30%
Very Late 0 0%
Excessive 0 0%
Canceled 0 0%
Diverted 0 0%
Total Flights 10
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 5
Average Delay (min.) 15.00
Standard Deviation 10.53
Min 0
Max 26
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