Kupang (KOE) → Surabaya (SUB)
El Tari Airport → Juanda International Airport
Departure times are local to airport KOE.
Kupang (KOE) — Surabaya (SUB): how long is the flight?
KOE — SUB: scheduled duration in the saved data is 2 hr, the median of available flights.
KOE — SUB: what is the distance?
The straight-line distance between airports KOE and SUB is about 1,236 km, not the actual flight path.
Airlines on this route
The saved board for KOE — SUB lists these airlines: Lion Airlines.