(JL) JAL 7351 On-time Performance Rating

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JL 7351 Historical On-time Performance Ratings

Route:   Detroit to Chicago
Date Range:   January 15, 2017 to March 15, 2017
Flight:   (JL) JAL 7351
Departure Airport:   (DTW) Detroit Metropolitan Wayne County Airport
Departure City   Detroit, MI, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

JL 7351 On-time Performance Rating Details

Overall Rating

1.4 of 5
Poor
On-time:
Avg. Delay:
73%
48 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4, shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.

On-time Performance

2.3 of 5
Average
On-time: 73%
This flight has an on-time performance of 73%. 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

0.4 of 5
Very Poor
Avg. Delay: 48 min
This flight has an average delay of 48 minutes with a standard deviation of 124.82 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.

JL 7351 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 36 73%
Late 6 12%
Very Late 1 2%
Excessive 3 6%
Canceled 3 6%
Diverted 1 2%
Total Flights 49
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 17
Average Delay (min.) 48.00
Standard Deviation 124.82
Min 0
Max 527
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