Direct (nonstop) flights from Surabaya to Kupang
1 airline flys nonstop from Juanda (SUB) to El Tari (KOE). It's 767 miles (1,235 km), about 2h in the air. Operated by Lion Air.
Lion Air
Route data last updated: May 28, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Surabaya to Kupang with one stop · direct emits 142 kg CO₂ per passenger
Looking for the return flight?
KOE → SUB: Flights from Kupang to SurabayaOther direct flights from Surabaya
Direct flights from Kupang (KOE)
Frequently Asked Questions
How long is the direct flight from Surabaya to Kupang?
A nonstop flight from Surabaya (SUB) to Kupang (KOE) takes approximately 2 hours. The distance is 767 miles (1,235 km).
Which airlines fly nonstop from Surabaya to Kupang?
Just Lion Air.
Is there a nonstop flight from Surabaya to Kupang?
Yes. 1 airline: Lion Air.
How far is Surabaya from Kupang?
The flight distance from Surabaya to Kupang is 767 miles (1,235 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Surabaya to Kupang?
At 2h, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Surabaya to Kupang?
Roughly 142 kg CO2 per passenger one-way. That's about the same as driving 710 km.
Is the return flight from Kupang to Surabaya also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Surabaya to Kupang?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Juanda for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.