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Nis Airport (INI) currently has nonstop service to 12 destinations on 4 airlines in our latest departure data. The busiest route is to Belgrade (BEG), and the largest operator here is Air Serbia with nonstops to 6 destinations. 11 of its routes are international.
Route data as of September 5, 2026, based on a 4-day departures sample.
You can fly nonstop from INI to 12 destinations, including 11 international routes. Current schedules show about 4.3 flights per day across those routes. The busiest options start with Belgrade (BEG), Athens (ATH), Bale/Mulhouse (BSL).
11 international routes in this schedule set
Germany 4 · Greece 2 · Austria 1
4×/wk
Airbus A320 family · ATR 42/72 · Boeing 737
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Nis Airport (INI / LYNI) is located in Nis, Serbia.
The IATA code is INI. The ICAO code is LYNI.
The busiest scheduled route from INI in our current departure data is INI to BEG (Belgrade), with 4×/wk.
Air Serbia is the largest operator in our INI schedule data, serving 6 destinations with 14×/wk.
INI has 11 international routes and 1 domestic route in the current schedule set.
4 airlines operate at INI. Top carriers include Air Serbia, Ryanair, Wizz Air, Wizz Air Malta.
INI has direct flights to 12 destinations including Belgrade, Memmingen, Vienna, Valletta, Athens.
View live arrivals and departures at INI on FlightRadar24.
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