(DL) Delta Air Lines 4063 On-time Performance Rating

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DL 4063 Historical On-time Performance Ratings

Route:   Detroit to Toronto
Date Range:   July 15, 2017 to September 15, 2017
Flight:   (DL) Delta Air Lines 4063
Departure Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Departure City   Detroit, MI, US
Arrival Airport:   (YYZ) Pearson International Airport
Arrival City:   Toronto, ON, CA

DL 4063 On-time Performance Rating Details

Overall Rating

2.2 of 5
Average
On-time:
Avg. Delay:
80%
45 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2, shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.

On-time Performance

3.8 of 5
Good
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 75% of other flights.

Delay Performance

0.5 of 5
Very Poor
Avg. Delay: 45 min
This flight has an average delay of 45 minutes with a standard deviation of 53.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 9% of other flights.

DL 4063 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 28 80%
Late 0 0%
Very Late 2 5%
Excessive 5 14%
Canceled 0 0%
Diverted 0 0%
Total Flights 35
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 13
Average Delay (min.) 45.00
Standard Deviation 53.60
Min 0
Max 161
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