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(JL) JAL 7677 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
43
72%
Late
6
10%
Very Late
3
5%
Excessive
7
12%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
21
Codeshares
60
Average Delay (min.)
53.904761904761905
Standard Deviation
88
Min
0
Max
414

JL 7677 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 72%
Average Delay Time 53.904761904761905 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 12% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 53.904761904761905 min
This flight has an average delay of 53.904761904761905 minutes with a standard deviation of 88 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.