Logistics · Destination Guide
Quiet national park islands now, Koh Tao pinnacles next
Updated Jan 23, 2026 • 12 sources
Use this travel brief to set arrival flow, local transit, and gear movement before you lock your itinerary.
Most travelers reach Chumphon via Bangkok, then choose a short domestic flight to Chumphon Airport (CJM), an overnight train, or a long-distance bus. Chumphon is also a major ferry gateway to Koh Tao and onward to Koh Phangan and Koh Samui, making it easy to combine mainland beaches with island diving.
If you are planning a Koh Tao connection, align your flight or train arrival with the ferry departure window and avoid tight same-day turnarounds during monsoon months.
Chumphon Airport
CJM • VTSE
35 km • 35 km drive
Small domestic airport in Pathio District, used mainly for Bangkok (Don Mueang) connections and quick transfers toward Chumphon town and the Gulf ferry corridor.
Transport: Pre-booked van transfer, Local taxi, Rental car
Surat Thani Airport
URT • VTSB
190 km • 190 km drive
Larger southern airport that can work as a backup gateway if CJM flights do not fit your schedule. From here you can connect overland north to Chumphon.
Transport: Rental car, Private car/van, Bus plus train connection
Chumphon is easiest with your own wheels. Options include scooter rental, rental cars, and pre-booked drivers. Songthaews and local taxis exist but are not as frequent as in bigger tourist cities. If you are moving dive gear, a private car or van transfer is usually the smoothest option. For safety, only ride scooters if you are experienced and properly licensed, and always wear a helmet.
Thailand entry rules depend on nationality and can change. Plan around these common requirements:
If you plan to extend your stay, check local immigration office procedures and timing.
Domestic flights to CJM can have tighter baggage allowances than long-haul routes, so pre-purchase luggage if traveling with full dive kits. Keep regulators, computers, and masks in carry-on when possible. Ferries can be wet on rough days: use a dry bag, protect electronics, and keep a lightweight layer for air-conditioned cabins. Most Chumphon dive operators provide tanks and weights; confirm nitrox availability, size options, and whether reef hooks are allowed or needed (usually not).
Thai Baht (THB)
Cash is widely used for markets, small restaurants, some transfers, and national park fees. Cards are common at larger hotels and resorts, but do not assume card acceptance at piers or small tour desks.
ATMs are easy to find in Chumphon town and along main roads. Remote beaches and island day trips may have no cash access, so withdraw before you leave town and keep small bills for fees.
220V • 50Hz • A, B, C, O
Thailand commonly uses 220V power. Many hotels accept multiple plug styles, but a universal adapter is still helpful, especially for chargers and camera batteries.
Communications
Mobile coverage in Chumphon town is generally solid, and the national park HQ area notes coverage from AIS, TRUE, and DTAC. For visitors, local SIMs and eSIMs from AIS, True, and DTAC are easy to buy in Bangkok airports and in town. Expect weaker signal on remote islands and at sea.
Language
Thai is the main language. English is common in hotels and dive operations, but less common in small local restaurants. Having a few Thai phrases or an offline translation app helps.
Insurance
Bring travel insurance that covers motorbike accidents if you plan to ride, and add dive-specific accident coverage (for example via DAN) for scuba or freediving. Many operators will ask about insurance and medical fitness before deeper or multiple-day diving.
Packing list
For most visitors, warm water means light exposure protection is enough: a rashguard or 3mm suit is comfortable when water is around 28°C to 30°C. Pack: