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(JT*) Lion Air 642 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(SUB) Juanda International Airport

Surabaya, ID

(LOP) Lombok International Airport

Praya, ID

On-Time Performance Chart

(using rounded numbers)
On-Time
42
82%
Late
0
0%
Very Late
0
0%
Excessive
6
12%
Cancelled
3
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
37.285714285714285
Standard Deviation
60.3
Min
0
Max
225

JT* 642 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 82%
Average Delay Time 37.285714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 67% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 37.285714285714285 min
This flight has an average delay of 37.285714285714285 minutes with a standard deviation of 60.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.