(JL) JAL 7390 On-time Performance Rating

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JL 7390 Historical On-time Performance Ratings

Route:   Chicago to Madison
Date Range:   July 15, 2017 to September 15, 2017
Flight:   (JL) JAL 7390
Departure Airport:   (ORD) O'Hare International Airport
Departure City   Chicago, IL, US
Arrival Airport:   (MSN) Dane County Regional Airport
Arrival City:   Madison, WI, US

JL 7390 On-time Performance Rating Details

Overall Rating

1.2 of 5
Poor
On-time:
Avg. Delay:
74%
50 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2, shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.

On-time Performance

2.3 of 5
Average
On-time: 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.

Delay Performance

0.1 of 5
Very Poor
Avg. Delay: 50 min
This flight has an average delay of 50 minutes with a standard deviation of 62.79 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.

JL 7390 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 47 74%
Late 4 6%
Very Late 3 4%
Excessive 8 12%
Canceled 1 1%
Diverted 0 0%
Total Flights 63
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 24
Average Delay (min.) 50.00
Standard Deviation 62.79
Min 1
Max 269
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