El Tari Airport (KOE) serves Kupang-Timor Island; Hasanuddin International Airport (UPG) serves Ujung Pandang-Celebes Island.
The airports are 452 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from KOE to UPG.
Airlines represented in the current schedule are Lion Air (JT) and X1.
Published schedule dates span Sep 8, 2026 – Aug 26, 2027.