(DL) Delta Air Lines 6544 On-time Performance Rating

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DL 6544 Historical On-time Performance Ratings

Route:   Qingdao to Beijing Route Ratings
Date Range:   June 15, 2014 to August 15, 2014 This Route Time of Day
Flight:   (DL) Delta Air Lines 6544 DL - Overall Rating
      DL - Route Ratings
      DL - Route Time of Day
Departure Airport:   (TAO) Qingdao Airport
Departures
Departure City   CN On-time Performance Scorecard
Arrival Airport:   (PEK) Beijing Capital International Airport
Arrivals
Arrival City:   Beijing, CN On-time Performance Scorecard

DL 6544 On-time Performance Rating Details

Overall Rating

4.9 of 5
Very Good
On-time:
Avg. Delay:
90%
12 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9, shows that this flight has on-time performance characteristics better than 97% of all other flights in the FlightStats database.

On-time Performance

5 of 5
Very Good
On-time: 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.

Delay Performance

4.9 of 5
Very Good
Avg. Delay: 12 min
This flight has an average delay of 12 minutes with a standard deviation of 23.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.

DL 6544 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 56 90%
Late 5 8%
Very Late 0 0%
Excessive 1 1%
Canceled 0 0%
Diverted 0 0%
Total Flights 62
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 26
Average Delay (min.) 12.00
Standard Deviation 23.80
Min 0
Max 125
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