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Juanda International Airport (SUB) currently has nonstop service to 20 destinations on 15 airlines in our latest departure data. The busiest route is to Jakarta (CGK), served by 6 carriers, and the largest operator here is Citilink with nonstops to 6 destinations. 10 of its routes are international.
Route data as of September 27, 2026, based on a 7-day departures sample.
This schedule snapshot includes nonstop flights from SUB to 20 destinations, including 10 international routes. The snapshot shows about 63 flights per day across those routes. The busiest options start with Jakarta (CGK), Denpasar (DPS), Kuala Lumpur (KUL).
10 international routes in this schedule set
Indonesia 10 · China 3 · Malaysia 3
25/day on 6 airlines
Airbus A320 family · Boeing 737 · Airbus A330
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Ranked by destinations served, then daily frequency.
Grouped by departure terminal in our schedule data, with each carrier's share of that terminal's captured departures.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Juanda International Airport (SUB / WARR) is located in Surabaya, Indonesia.
The IATA code is SUB. The ICAO code is WARR.
The busiest scheduled route from SUB in our current departure data is SUB to CGK (Jakarta), with 25/day across 6 airlines.
Citilink is the largest operator in our SUB schedule data, serving 6 destinations with 14/day.
This schedule snapshot includes 10 international routes and 10 domestic routes from SUB.
15 airlines operate at SUB. Top carriers include Citilink, Lion Air, Batik Air, Garuda Indonesia, Indonesia AirAsia.
This schedule snapshot includes direct flights from SUB to 20 destinations including Jakarta, Denpasar, Kuala Lumpur, Singapore, Jakarta.
View live arrivals and departures at SUB on FlightRadar24.
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