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(JL) JAL 7399 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(OKC) Will Rogers World Airport

Oklahoma City, OK, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
68%
Late
5
8%
Very Late
1
2%
Excessive
12
19%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
26
Codeshares
61
Average Delay (min.)
48.96153846153846
Standard Deviation
51.7
Min
0
Max
229

JL 7399 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 69%
Average Delay Time 48.96153846153846 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 22% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 48.96153846153846 min
This flight has an average delay of 48.96153846153846 minutes with a standard deviation of 51.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.