(CZ) China Southern Airlines 1271 On-time Performance Rating

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CZ 1271 Historical On-time Performance Ratings

Route:   Detroit to Los Angeles Route Ratings
Date Range:   September 15, 2014 to November 15, 2014 This Route Time of Day
Flight:   (CZ) China Southern Airlines 1271 CZ - Overall Rating
      CZ - Route Ratings
      CZ - Route Time of Day
Departure Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Departures
Departure City   Detroit, MI, US On-time Performance Scorecard
Arrival Airport:   (LAX) Los Angeles International Airport
Arrivals
Arrival City:   Los Angeles, CA, US On-time Performance Scorecard

CZ 1271 On-time Performance Rating Details

Overall Rating

2.8 of 5
Average
On-time:
Avg. Delay:
77%
33 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 54% of all other flights in the FlightStats database.

On-time Performance

3.8 of 5
Good
On-time: 77%
This flight has an on-time performance of 77%. 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

1.7 of 5
Average
Avg. Delay: 33 min
This flight has an average delay of 33 minutes with a standard deviation of 60.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

CZ 1271 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 48 77%
Late 7 11%
Very Late 0 0%
Excessive 7 11%
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 30
Average Delay (min.) 33.00
Standard Deviation 60.60
Min 0
Max 323
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