Mulu Airport

Mulu Airport sits at the edge of Gunung Mulu National Park in Sarawak, Malaysian Borneo, serving as the main access point for one of the most biodiverse regions on the planet. The airstrip lies within a valley surrounded by limestone cliffs, and the terminal building – a modest single-story structure – handles only small turboprop aircraft. The airport is not open all day; it operates only when flights arrive and depart, typically a handful of MASwings services from Miri, Kota Kinabalu, and Kuching. The forest begins right at the runway, and passengers often see hornbills or macaques before they even reach the terminal. This is not an airport for shopping or lounges – it is a functional gateway to a UNESCO World Heritage site where the rainforest itself is the main attraction.

Getting There

Reaching Mulu Airport from Miri, the nearest city, is straightforward but requires a flight. Miri Airport (MYY) is located about 10 km southeast of Miri city centre and offers daily MASwings services to Mulu. The flight duration is approximately 30 minutes, covering a distance of roughly 100 km over dense jungle and winding rivers. MASwings operates Twin Otter or ATR aircraft, depending on demand. Flights depart once or twice daily, with additional services during peak tourist seasons. From other parts of Borneo, there are direct flights from Kota Kinabalu (Sabah) and Kuching (Sarawak) each with about one-hour flight times. There is no road access to Mulu from Miri – the terrain is mountainous and protected as a national park. Some adventurous travellers combine a river trip: they take a speedboat from Miri to Marudi (2 hours), then a longboat up the Tutoh River (4-5 hours) to the park headquarters. However, this is time-consuming and only recommended for those with plenty of time. By air, booking in advance is essential, especially during peak season (June–September and major holidays). Check-in at Miri is quick, but ensure you have your camera ready: the flight offers incredible views of the Baram River and the forest canopy.

Inside the Terminal

Mulu Airport’s terminal is small, functional, and designed to handle the relatively low passenger volume typical of a park gateway. On arrival, passengers walk across the tarmac to a single entrance. Inside, there is a check-in counter, a waiting area with basic seating, and a small security screening point. The confirmed facilities include a wheelchair-accessible entrance, a wheelchair-accessible car park, standard toilets, and wheelchair-accessible toilets. The terminal is clean but sparse – there is no airside cafe or shop, so bring snacks and empty your water bottle before security if you are departing. On arrival, you will find a few tour agency desks and a counter for park entrance fees. The atmosphere is relaxed; there is no rushing, as everyone is heading to the same place. Departure procedures are equally simple: check-in, security (which is thorough but quick), then wait in the small departure lounge. Keep an eye on the flight board; announcements are made in English and Malay. The terminal opens one hour before the first flight and closes after the last aircraft leaves. There are no ATMs, so bring enough Malaysian ringgit to pay park fees and any transport costs. For those with mobility needs, the airport is well-equipped: ramps and accessible toilets are available, and staff are helpful.

Mulu Airport (MZV) and Miri

Miri is the primary transit hub for flights to Mulu Airport, and it is a destination worth exploring in its own right. Located on the northwestern coast of Borneo, Miri is the second-largest city in Sarawak, with a population of around 300,000. The city owes its existence to the discovery of oil in 1910 – the first oil well in Malaysia was drilled here. The Miri Crude Oil Well No. 1, now a heritage site, marks the beginning of the country's oil industry. Today, Miri is a modern, multicultural city with a compact city centre, a lively waterfront esplanade, and a diverse food scene that reflects its mix of Malay, Chinese, and indigenous Dayak cultures. For visitors en route to Mulu, Miri offers a practical stopover. The city is home to the Miri Airport, which connects to Kuala Lumpur, Singapore, and various Borneo destinations. Recommended attractions in Miri include the Grand Lady of the Sea – the original Grand Old Lady oil well – and the Miri Marudi Ferry Terminal, which provides river access to the hinterland. The nearby Niah National Park, a two-hour drive south, contains the Niah Caves, where human remains dating back 40,000 years were found. For nature lovers, the Lambir Hills National Park offers jungle waterfalls and trails just 30 minutes from the city. But Miri’s primary role in the travel context is as a stepping stone to Mulu. Many visitors spend a night in Miri to catch an early morning flight, or use it as a base before returning to international connections. The city has a range of accommodation from budget hostels to mid-range hotels, and a few good restaurants serving Sarawak laksa and umai – a local raw fish salad. While Mulu Airport itself may be tiny, its connection to Miri is what makes the journey viable. Without Miri’s air links and facilities, accessing the remote rainforest of Mulu would be far more challenging.

Practical Information

Mulu Airport (MZV) is operated by the Malaysian government and serves as a domestic airport for flights to and from Miri, Kota Kinabalu, and Kuching. The airport is not open all day; it opens for flight operations only, typically from about 8:00 AM to 5:00 PM depending on the schedule. The phone number is +60 85-615 204. There is no official website; for flight information, contact MASwings directly. The busiest times are Monday at 12 pm, Tuesday at 11 am, Wednesday at 12 pm, and Thursday at 12 pm, so plan for potential queues at those times. For a smooth experience, book your flights well in advance – especially during peak tourism months from June to September. Bring cash for park entrance fees (MYR 30 for adults, MYR 15 for children) and any transport to park lodges. There are no ATMs at the airport, and the nearest bank is in Mulu National Park headquarters, about 5 km away. If you are staying in a park lodge, check whether they provide airport transfers; most do, but confirm in advance. The airport has no food outlets, so pack a snack. Finally, a concrete piece of advice: as soon as you land, book your return flight – either at the ticket counter or by calling MASwings – because seats fill up quickly, and you do not want to be stranded in the jungle.