(DL) Delta Air Lines 4100 On-time Performance Rating

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DL 4100 Historical On-time Performance Ratings

Route:   Toronto to New York Route Ratings
Date Range:   May 15, 2015 to July 15, 2015 This Route Time of Day
Flight:   (DL) Delta Air Lines 4100 DL - Overall Rating
      DL - Route Ratings
      DL - Route Time of Day
Departure Airport:   (YYZ) Pearson International Airport
Departures
Departure City   Toronto, ON, CA On-time Performance Scorecard
Arrival Airport:   (JFK) John F. Kennedy International Airport
Arrivals
Arrival City:   New York, NY, US On-time Performance Scorecard

DL 4100 On-time Performance Rating Details

Overall Rating

3.7 of 5
Good
On-time:
Avg. Delay:
78%
21 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7, shows that this flight has on-time performance characteristics better than 73% of all other flights in the FlightStats database.

On-time Performance

3.5 of 5
Average
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 69% of other flights.

Delay Performance

3.9 of 5
Good
Avg. Delay: 21 min
This flight has an average delay of 21 minutes with a standard deviation of 26.43 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 78% of other flights.

DL 4100 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 32 78%
Late 4 9%
Very Late 2 4%
Excessive 2 4%
Canceled 1 2%
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 18
Average Delay (min.) 21.00
Standard Deviation 26.43
Min 1
Max 93
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