Lion Air
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Indonesia
Juanda International Airport
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Indonesia
Eltari Airport
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Scan through all non-stop flights from Surabaya to Kupang. The full flight schedule below gives an overview of all non-stop flights from SUB to KOE, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Kupang is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Since Kupang is situated south of the equator, the dry season runs from May to October. This makes it the ideal time to visit. During these months, you can expect mostly dry weather, while the wet season can bring days of rain. Temperatures remain high year-round, along with high humidity levels.

Currently, there is only one airline operating non-stop flights from Surabaya SUB to Kupang KOE, which is Lion Air. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their SUB KOE flight schedule.
Flights from SUB to KOE are operated 10 times a week, with an average of 1 flight per day. Departure times vary between 05:45 - 17:00. The earliest flight departs at 05:45, the last flight departs at 17:00. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Surabaya to Kupang takes 2 hours. The flight distance between Surabaya and Kupang is 767 miles (or 1,234 km).
There is 1 airport in Kupang: Eltari Airport (KOE).
There are 10 flights per week flying from Surabaya to Kupang (as of March 2026).
2 hours is the average flight time from Surabaya to Kupang.
The distance from Surabaya to Kupang is 767 miles (1,234 kilometers).
Lion Air is the only airline flying nonstop from Surabaya to Kupang.
There are no alliances flying direct from Surabaya to Kupang at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Surabaya to Kupang:
The earliest flight departs at 05:45 from Surabaya and arrives at 08:45 at Kupang.
The latest flight departs at 17:00 from Surabaya and arrives at 20:00 at Kupang.
767 miles (1,234 km) · 2h
05:45
08:45
Lion Air
JT 690
Lion Air
Boeing 737-900
Y
W
J
F
11:10
14:10
Lion Air
JT 694
Lion Air
Boeing 737-900
Y
W
J
F
17:00
20:00
Lion Air
JT 692
Lion Air
Boeing 737-900
Y
W
J
F
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