IU857 Super Air Jet - Flight Status

Which is the frequency of flight IU857?
The flight IU857 is scheduled to flight on daily basis.

Which is the distance of flight IU857?
The distance between the two airports is 855 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 Batam and Jakarta:

Citilink
- Flight Number: QG841. (On Time performance: 96 - Average Delay: -8 minutes)
- Flight Number: QG941. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: QG943. (On Time performance: 90 - Average Delay: 7 minutes)
- Flight Number: QG945. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: QG947. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: QG969. (On Time performance: 88 - Average Delay: 7 minutes)

Garuda Indonesia
- Flight Number: GA153. (On Time performance: 97 - Average Delay: 4 minutes)
- Flight Number: GA155. (On Time performance: 89 - Average Delay: 7 minutes)
- Flight Number: GA157. (On Time performance: 96 - Average Delay: 2 minutes)

Batik Air
- Flight Number: ID6861.
- Flight Number: ID6863. (On Time performance: 100 - Average Delay: 0 minutes)

Nam Air
- Flight Number: IN33.

Lion Air
- Flight Number: JT371.
- Flight Number: JT373.

Super Air Jet
- Flight Number: IU851. (On Time performance: 94 - Average Delay: 27 minutes)
- Flight Number: IU855. (On Time performance: 74 - Average Delay: 23 minutes)
- Flight Number: IU859.

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 Weekday: We have gathered available data from last six months, spanning from January 15, 2026 to July 13, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from July 02, 2025 to June 30, 2026. 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.