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(JL) JAL 5561 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
14
42%
Late
7
21%
Very Late
3
9%
Excessive
9
27%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
25
Codeshares
33
Average Delay (min.)
40.08
Standard Deviation
29.2
Min
0
Max
105

JL 5561 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 42%
Average Delay Time 40.08 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 42%
This flight has an on-time performance of 42%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 40.08 min
This flight has an average delay of 40.08 minutes with a standard deviation of 29.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.