Getting around Ranong.

Phet Kasem Road runs the length of Ranong, and it is the only road that matters: the province is a narrow strip between the Tenasserim Hills and the Andaman Sea, so almost everything sits on or just off Highway 4. Ranong town is 586 kilometres from Bangkok by road, roughly nine to ten hours by car and an overnight run by bus. Southward the same road carries on to Khura Buri, Khao Lak, Phang Nga and Phuket; northward it climbs the Pak Chan valley through Kra Buri to Chumphon. If you live anywhere in Ranong except the immediate town centre or an island, a car or motorbike is not a convenience, it is the requirement.

Ranong has no railway station, no branch line and no track. The State Railway's Southern Line runs down the Gulf side of the peninsula through Chumphon, and the mountains in between are precisely why. The practical consequence is that the standard budget route south — overnight train — does not serve this province; people arriving by rail get off at Chumphon and take a bus or minivan across the isthmus. A 110km dual-track "Missing Link" railway from Chumphon station to Ranong Port is the surviving remnant of the shelved Land Bridge scheme and is what the government says it is now pursuing, but nothing is built and no timetable should be assumed.

Ranong Airport sits in Ratchakrut subdistrict, Mueang Ranong district, about 24 kilometres south of the town and roughly 500 kilometres from Bangkok, on flat ground at 17 metres elevation with the Tenasserim range immediately east — Khao Nom Sao, 1,089 metres, is six kilometres away. It was built between March 1993 and May 1995; the terminal covers about 4,000 square metres and is designed for 300 passengers. Nok Air flies it from Bangkok Don Mueang, a distance of about 509 kilometres and a block time of roughly an hour and a quarter. As of January 2025 there were no international flights. Confirm current frequencies directly — a single-route airport's schedule can change materially between seasons.

The Port Authority of Thailand operates Ranong Port at Saphan Pla as Thailand's principal Indian Ocean port, which is a larger claim than the province's size suggests and is the reason the Land Bridge and the Missing Link rail proposals both terminate here. For residents the more useful traffic is small: several ferries cross the estuary of the Pak Chan River to Kawthaung in Myanmar, a crossing foreigners have long been able to use without a Myanmar visa, and there is also a boat to the Burmese island of Thahtay Kyun. That crossing is the reason Ranong has a long-standing reputation as a border-run town — but the Myanmar side has been volatile and the arrangements change, so verify the current position with immigration before building a visa plan around it.

Boats to Ko Phayam and to Ranong's own Ko Chang leave from the piers near the town, and they are the whole transport story if you live on either island. Ko Phayam sits at roughly 9.73°N 98.40°E in the Andaman Sea; Ko Chang is north of it in the same tambon. Both services are weather-dependent, and in a province receiving more than 4,500 millimetres of rain a year with a monsoon running May to October, that matters for half the year. On the islands themselves, transport is motorbikes and walking rather than cars. Treat sailing times as seasonal and confirm them the day before, not the week before.

There is no mass transit in Ranong of any kind. In Ranong town — the whole of tambon Khao Niwet, 4.2 square kilometres — you can walk to most things, and songthaews and motorbike taxis fill the gaps out to Bang Rin, the port and the hot springs. Beyond that the network thins fast. Ride-hailing coverage is unreliable outside the town. Most residents own a motorbike; anyone living in Kra Buri, La-un, Kapoe or Suk Samran, or with school-age children, generally ends up with a car as well.