Are there nonstop flights from Jeju City (CJU) to Subang (SZB)?

No. The fastest connection is via Hong Kong, about 6h 2m of total flying time.

What is the fastest connection from Jeju City (CJU) to Subang (SZB)?

via Hong Kong ≈ 6h 2m, via Singapore ≈ 6h 26m (estimated flying time, excluding layovers).

Jeju International Airport (CJU) to Sultan Abdul Aziz Shah International Airport (SZB)・4,256 km

No nonstop flights. The fastest connection is via Hong Kong (HKG), about 6h 2m of flying time (layover not included).

None.

2 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.