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Polonia International Airport (KNO) currently has nonstop service to 13 destinations on 13 airlines in our latest departure data. The busiest route is to Jakarta (CGK), served by 6 carriers, and the largest operator here is Lion Air with nonstops to 5 destinations. 6 of its routes are international.
Route data as of October 1, 2026, based on a 7-day departures sample.
This schedule snapshot includes nonstop flights from KNO to 13 destinations, including 6 international routes. The snapshot shows about 50 flights per day across those routes. The busiest options start with Jakarta (CGK), Kuala Lumpur (KUL), Penang (PEN).
6 international routes in this schedule set
Indonesia 7 · Malaysia 2 · Oman 1
21-22/day on 6 airlines
Airbus A320 family · Boeing 737 · Douglas DC-9-30
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.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Polonia International Airport (KNO / WIMM) is located in Medan, Sumatra Island, Indonesia.
The IATA code is KNO. The ICAO code is WIMM.
The busiest scheduled route from KNO in our current departure data is KNO to CGK (Jakarta), with 21-22/day across 6 airlines.
Lion Air is the largest operator in our KNO schedule data, serving 5 destinations with 10-11/day.
This schedule snapshot includes 6 international routes and 7 domestic routes from KNO.
13 airlines operate at KNO. Top carriers include Lion Air, Citilink, Super Air Jet, Indonesia AirAsia, Batik Air.
This schedule snapshot includes direct flights from KNO to 13 destinations including Jakarta, Kuala Lumpur, Penang, Singapore, Batam, Batam Island.
View live arrivals and departures at KNO on FlightRadar24.
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