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(JL) JAL 7663 On-time Performance Rating

Date Range:

01-Jun-2018 to 31-Jul-2018

(MEM) Memphis International Airport

Memphis, TN, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
54
82%
Late
0
0%
Very Late
1
2%
Excessive
6
9%
Cancelled
2
3%
Diverted
3
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
10
Codeshares
63
Average Delay (min.)
55
Standard Deviation
37.6
Min
3
Max
110

JL 7663 On-time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 86%
Average Delay Time 55 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 Rating
5.0 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 55 min
This flight has an average delay of 55 minutes with a standard deviation of 37.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.