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(JL) JAL 7401 On-time Performance Rating

Date Range:

01-Oct-2019 to 30-Nov-2019

(OMA) Eppley Airfield

Omaha, NE, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
54
89%
Late
1
2%
Very Late
2
3%
Excessive
3
5%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
13
Codeshares
60
Average Delay (min.)
42
Standard Deviation
64.5
Min
3
Max
218

JL 7401 On-time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 90%
Average Delay Time 42 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.
On-time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 42 min
This flight has an average delay of 42 minutes with a standard deviation of 64.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.