Flights to Medan, Kualanamu Airport (KNO)

Medan is the capital of North Sumatra and Indonesia's largest city outside Java, a bustling, multicultural trading hub just across the Strait of Malacca from Malaysia. Malay, Batak, Chinese, Javanese and Indian communities have shaped its mosques, temples, colonial mansions and famously rich food. For Malaysians it is one of the closest international trips on the map, and flights to Medan open the way to Lake Toba, the Karo highlands and the rainforest of Bukit Lawang. Here is what to know before you fly.

About Kualanamu Airport, serving Medan

Location

Kualanamu International Airport (KNO) is located in Deli Serdang Regency, east of Medan towards the coast, and it replaced the old Polonia airport in the city centre for passenger flights. Polonia is now used by the Indonesian Air Force, so if you see it mentioned in older guides, remember that Kualanamu is the airport to book for Medan today.

Terminals

Kualanamu has one large, modern passenger terminal that handles both domestic and international flights, with separate zones for each. International arrivals pass through immigration and customs before reaching the main arrivals hall, where you will find money changers, SIM card counters and transport desks. Signs are in Indonesian and English, and the layout is straightforward.

Getting from Kualanamu Airport to Medan

The Kualanamu Airport Rail Link connects the airport with Medan station in the city centre, and it is often the most reliable way to avoid traffic. Airport buses run to several parts of the city, and some coaches continue to towns further afield on the way to Lake Toba. Taxis and ride-hailing cars are available at the arrivals area, and a private car is a comfortable choice if you are heading straight to Berastagi or Parapat.

Direct and connecting flights to Medan

Medan is well connected with Malaysia. Nonstop flights from Kuala Lumpur and Penang to Kualanamu are usually available, and other Malaysian cities may have seasonal or connecting options. Travellers from Sabah or Sarawak will normally connect in Kuala Lumpur. On Traveloka, filter for direct flights to see nonstop choices first, then compare departure times, since short trips benefit from early arrivals.

If you want to reach Lake Toba faster, some travellers look at flights into Silangit, a smaller airport near the lake's southern shore, usually via a connection in Jakarta. For most visitors from Malaysia, though, flying to Medan and continuing by road or train is simplest.

When to fly to Medan

Medan has a hot, humid tropical climate with rain spread through the year. The later months of the year tend to be the wettest, with heavy afternoon downpours that can cause local flooding, while the earlier months are often a little drier and better for trips to Lake Toba and the highlands. Berastagi, at a higher altitude, is noticeably cooler than the city, so bring a light jacket.

Demand from Malaysia climbs during school holidays and over Hari Raya, Chinese New Year and Deepavali long weekends. Hari Raya is Lebaran in Indonesia too, so flights and roads around North Sumatra fill up on both sides of the strait. If your dates are flexible, use the fare-by-month chart on this page to see which periods are usually quieter, and set a Price Alert to follow Kuala Lumpur to Medan fares.

Popular places to visit in Medan

Maimun Palace

Built for the Sultan of Deli, the yellow Maimun Palace blends Malay, Mughal and European styles. Parts of it are open to visitors, who can see the throne room and learn about the sultanate's history.

Great Mosque of Medan

A short walk from the palace, the Masjid Raya Al-Mashun is one of the city's most beautiful buildings, with black domes, stained glass and elegant arches. Visitors are welcome outside prayer times if they dress modestly.

Tjong A Fie Mansion

The home of a wealthy Hakka merchant, this mansion in the old Kesawan district combines Chinese, Malay and colonial design. Guided tours tell the story of the family and of Medan's trading heyday.

Lake Toba and Samosir

The world's largest volcanic lake fills a vast caldera, with Samosir Island in the middle. Batak villages, traditional houses and cool air make it the most popular trip from Medan, well worth a couple of nights.

Berastagi and Bukit Lawang

Berastagi is a highland market town beneath the Sibayak and Sinabung volcanoes, famous for fruit and flower markets. Bukit Lawang, on the edge of Gunung Leuser National Park, is known for guided jungle treks to see orangutans.

Where to stay in Medan

The city centre around Merdeka Square and the Kesawan heritage street is the most convenient base, close to the railway station, the palace and many restaurants. Medan Baru and the Polonia area are quieter, with malls and cafés, while the Medan Petisah area is good for shopping and food. For side trips, most visitors stay in Parapat or Tuktuk on Samosir Island at Lake Toba, and in Berastagi for the highlands.

Food to try in Medan

Soto Medan

A rich, yellow coconut milk soup with chicken or beef, served with rice, potato fritters and sambal. It is a hearty breakfast across the city.

Mie gomak

A Batak noodle dish made with thick noodles in a spicy, coconut-based sauce flavoured with andaliman, the region's citrusy pepper.

Lontong Medan

Compressed rice cakes in a vegetable curry with egg, crackers and sambal, a popular morning dish at local stalls.

Bika ambon

A chewy, honeycomb-textured cake made with eggs, coconut milk and pandan, and Medan's most famous souvenir to bring home.

Durian

Medan is famous among Malaysian visitors for its durian, eaten fresh at roadside stalls well into the night.

Medan is close enough for a spontaneous weekend. Compare direct flights from Kuala Lumpur and Penang on Traveloka and set a Price Alert if your dates are still open.