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(JT*) Lion Air 991 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(KDI) Kendari Halu Oleo Airport

Kendari, ID

(UPG) Makassar Sultan Hasanuddin International Airport

Ujung Pandang, ID

On-Time Performance Chart

(using rounded numbers)
On-Time
47
96%
Late
1
2%
Very Late
0
0%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
8.368421052631579
Standard Deviation
14.3
Min
0
Max
65

JT* 991 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 96%
Average Delay Time 8.368421052631579 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 98% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 96%
This flight has an on-time performance of 96%. 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
4.9 of 5
Very Good
Average Delay Time 8.368421052631579 min
This flight has an average delay of 8.368421052631579 minutes with a standard deviation of 14.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.