JT639 Lion Air - Flight Status

Which is the frequency of flight JT639?
The flight JT639 is scheduled to flight on daily basis.

Which is the distance of flight JT639?
The distance between the two airports is 541 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

The following airlines serves the same route between Bengkulu and Jakarta:

Citilink
- Flight Number: QG991. (On Time performance: 89 - Average Delay: 5 minutes)

Garuda Indonesia
- Flight Number: GA297. (On Time performance: 93 - Average Delay: 5 minutes)

Batik Air
- Flight Number: ID6811. (On Time performance: 79 - Average Delay: 16 minutes)

Lion Air
- Flight Number: JT631. (On Time performance: 95 - Average Delay: 5 minutes)
- Flight Number: JT637.

Super Air Jet
- Flight Number: IU831. (On Time performance: 71 - Average Delay: 25 minutes)
- Flight Number: IU835.

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from May 02, 2024 to April 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.