Kupang (KOE) to Surabaya (SUB) flights
One airline flies nonstop from Kupang (KOE) to Surabaya (SUB): Lion Air. The two airports are 767 miles (1,234 km) apart. There are also 5 ways to fly it with one stop, through Tambolaka, Labuan Bajo and Denpasar and more.
Airlines flying nonstop from KOE to SUB
- JTLion AirNot in an alliance
KOE to SUB with one stop
5 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Tambolaka (TMC)Nam Air the whole wayINIWIN
- Via Labuan Bajo (LBJ)Wings Air, then IW
- Via Denpasar (DPS)Batik Air the whole wayID
JTQG+1 - Via Ujung Pandang (UPG)Lion Air the whole wayJTIDJTQG+1
- Via Jakarta (CGK)Garuda Indonesia, Batik Air and 1 more the whole wayIDQGIDJT+2
KOE to SUB: common questions
Which airlines fly nonstop from KOE to SUB?
Lion Air flies nonstop from Kupang (KOE) to Surabaya (SUB).
How far is Kupang from Surabaya by plane?
Kupang (KOE) and Surabaya (SUB) are 767 miles (1,234 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does KOE to SUB cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for KOE to SUB with taxes and fees.
Where can I connect between Kupang and Surabaya?
The most direct connections are through Tambolaka (TMC), Labuan Bajo (LBJ), Denpasar (DPS), Ujung Pandang (UPG) and Jakarta (CGK). On 4 of them the same airline flies both flights, for example Nam Air through Tambolaka.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.