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(JT*) Lion Air 640 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(YIA) New Yogyakarta International Airport

Yogyakarta, ID

(UPG) Makassar Sultan Hasanuddin International Airport

Ujung Pandang, ID

On-Time Performance Chart

(using rounded numbers)
On-Time
29
50%
Late
16
28%
Very Late
5
9%
Excessive
7
12%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
52
Codeshares
0
Average Delay (min.)
22.634615384615383
Standard Deviation
23.1
Min
0
Max
87

JT* 640 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 51%
Average Delay Time 22.634615384615383 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. 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
4.7 of 5
Very Good
Average Delay Time 22.634615384615383 min
This flight has an average delay of 22.634615384615383 minutes with a standard deviation of 23.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.