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(GK) Jetstar Japan 609 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(NRT) Tokyo Narita International Airport

Tokyo, JP

(OIT) Oita Airport

Oita, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
60
98%
Late
0
0%
Very Late
0
0%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
3.6666666666666665
Standard Deviation
2.5
Min
0
Max
6

GK 609 On-Time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 98%
Average Delay Time 3.6666666666666665 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 90% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 98%
This flight has an on-time performance of 98%. 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
4.1 of 5
Good
Average Delay Time 3.6666666666666665 min
This flight has an average delay of 3.6666666666666665 minutes with a standard deviation of 2.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.