Are there nonstop flights from Surabaya (SUB) to Penang (PEN)?

Yes. Indonesia AirAsia fly this route. Flight time is about 2h 50m.

What is the fastest connection from Surabaya (SUB) to Penang (PEN)?

via Batam ≈ 3h 19m, via Singapore ≈ 3h 19m, via Johor Bahru ≈ 3h 20m (estimated flying time, excluding layovers).

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

Juanda International Airport (SUB) to Penang International Airport (PEN)・1,978 km

Nonstop flights available (1 airline). Flight time about 2h 50m. Nonstop return flights also operate.

With milesANA 15,000 miles+ (via SIN)JAL 15,000 miles+ (via KUL)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.