(AC) Air Canada 4498 On-time Performance Rating

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AC 4498 Historical On-time Performance Ratings

Route:   Saint Louis to Chicago
Date Range:   April 15, 2016 to June 15, 2016
Flight:   (AC) Air Canada 4498
Departure Airport:   (STL) Lambert-St. Louis International Airport
Departure City   Saint Louis, MO, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

AC 4498 On-time Performance Rating Details

Overall Rating

2.2 of 5
Average
On-time:
Avg. Delay:
84%
47 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

4.2 of 5
Good
On-time: 84%
This flight has an on-time performance of 84%. 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

0.1 of 5
Very Poor
Avg. Delay: 47 min
This flight has an average delay of 47 minutes with a standard deviation of 95.07 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.

AC 4498 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 48 84%
Late 3 5%
Very Late 1 1%
Excessive 4 7%
Canceled 1 1%
Diverted 0 0%
Total Flights 57
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 20
Average Delay (min.) 47.00
Standard Deviation 95.07
Min 0
Max 391
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