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