Flight KS 521: Bone → Balikpapan

9 November 2026LandedUpdated 2 d ago, official airport data

Today, 12 November 2026, flight KS 521 is not on the boards of the airports we track. The nearest flight is shown below.

All flights Bone → Balikpapan

Departure

Bone APD

We do not track the departure airport.

Landed

Arrival

Balikpapan BPN

12:00

Actual12:20 scheduled20 min early

Terminal: D

Data from the official airport boards. Times are local to each airport.

On time: 100%
Average departure delay: 0 min
Days of the week

Punctuality of flight KS 521

“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 5, over the last 60 days of the airport boards.

Flights counted: 5
On time: 100%
Average departure delay: 0 min
Cancelled: 2

On time, up to 15 min late5
Delayed 16–60 min0
Delayed over 60 min0
Cancelled2

One bar per finished flight, the oldest on the left; the height is the delay at departure. The history table below lists the same flights.

Flight KS 521 history

Flights of the last 60 days from the airport boards. Delay against the scheduled departure.

Date / Departure	Route	Departure	Delay	Status
Fri 6 Nov12:2030 min early	Bone → Balikpapan	12:20	30 min early	Landed
Mon 2 Nov12:2019 min early	Bone → Balikpapan	12:20	19 min early	Landed
Fri 30 Oct12:4043 min early	Bone → Balikpapan	12:40	43 min early	Landed
Mon 26 Oct12:20	Bone → Balikpapan	12:20	—	Cancelled
Fri 23 Oct11:55	Bone → Balikpapan	11:55	—	Cancelled
Mon 19 Oct11:55	Bone → Balikpapan	11:55	—	Scheduled
Fri 16 Oct17:1013 min early	Bone → Balikpapan	17:10	13 min early	Landed

Flight KS 521: schedule and upcoming dates

Days it flew in the last 60 days
Usual arrival time: 12:20

Dates already on the boards

The boards do not show the next dates of this flight yet. Airports usually publish flights one or two days ahead.

Route of flight KS 521

Departure airport: Bone (APD). Arrival airport: Balikpapan (BPN).

Questions about flight KS 521

Is flight KS 521 on time today?

Today, 12 November 2026, flight KS 521 is not on the boards of the airports we track. The nearest flight is shown below. For 9 November 2026 the airport board shows flight KS 521 as “Landed”. Arrival: Balikpapan, 12:00.

Which terminal and gate does flight KS 521 use?

Balikpapan (BPN): Terminal D. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight KS 521 delayed?

Over 5 flights: on time (within 15 min) 100%, average delay 0 min, cancelled 2.

On which days does flight KS 521 operate?

In the last 60 days it was on the boards on: Monday, Friday.

Flight KS 521, 9 November 2026