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(JT*) Lion Air 971 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(SUB) Juanda International Airport

Surabaya, ID

(BTH) Batam Hang Nadim International Airport

Batam, ID

On-Time Performance Chart

(using rounded numbers)
On-Time
32
78%
Late
1
2%
Very Late
0
0%
Excessive
4
10%
Cancelled
3
7%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
41.76923076923077
Standard Deviation
71.9
Min
0
Max
255

JT* 971 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 80%
Average Delay Time 41.76923076923077 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
3.5 of 5
Average
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 41.76923076923077 min
This flight has an average delay of 41.76923076923077 minutes with a standard deviation of 71.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

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