(CZ) China Southern Airlines 1251 On-time Performance Rating

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CZ 1251 Historical On-time Performance Ratings

Route:   Detroit to Fort Lauderdale
Date Range:   June 15, 2016 to August 15, 2016
Flight:   (CZ) China Southern Airlines 1251
Departure Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Departure City   Detroit, MI, US
Arrival Airport:   (FLL) Fort Lauderdale-Hollywood International Airport
Arrival City:   Fort Lauderdale, FL, US

CZ 1251 On-time Performance Rating Details

Overall Rating

2.7 of 5
Average
On-time:
Avg. Delay:
83%
49 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7, shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.

On-time Performance

4.2 of 5
Good
On-time: 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.

Delay Performance

1.2 of 5
Poor
Avg. Delay: 49 min
This flight has an average delay of 49 minutes with a standard deviation of 49.67 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

CZ 1251 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 15 83%
Late 0 0%
Very Late 2 11%
Excessive 1 5%
Canceled 0 0%
Diverted 0 0%
Total Flights 18
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 4
Average Delay (min.) 49.00
Standard Deviation 49.67
Min 6
Max 121
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