Are there nonstop flights from Batam (BTH) to Balikpapan (BPN)?

Yes. Lion Air fly this route. Flight time is about 2h 12m.

What is the fastest connection from Batam (BTH) to Balikpapan (BPN)?

via Pontianak ≈ 2h 42m, via Kuala Lumpur ≈ 3h 26m, via Semarang ≈ 3h 28m (estimated flying time, excluding layovers).

from 15,000 JAL miles (economy, one way, based on the published award charts).

Hang Nadim International Airport (BTH) to Sultan Aji Muhammad Sulaiman Sepinggan International Airport (BPN)・1,445 km

Nonstop flights available (1 airline). Flight time about 2h 12m. Nonstop return flights also operate.

With milesJAL 15,000 miles+ (via CGK)Economy, one way, estimate. Tap a connection for miles by cabin.

7 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.