Bangkok to Krabi

The short answer: fly to Krabi

Krabi sits about 780 kilometres south of Bangkok, on the Andaman coast just east of Phuket. As with most long north-south hops in Thailand, the practical default is to fly: the direct flight runs around an hour and a half, and a budget fare can be competitive with the overnight bus once time is considered. Don Mueang (DMK) is a major low-cost hub, but Suvarnabhumi (BKK) also handles domestic low-cost as well as full-service flights, so compare both airports for the live date.

The reasons to go overland are the familiar ones — tight budget, a wish to avoid flying, or a planned stop on the way south. For everyone else, the flight is faster, more comfortable, and frequently cheaper than the road once a hotel night and a wasted day are in the maths.

The one quirk to plan for is the Krabi end. Krabi airport (KBV) is inland, roughly 30 to 60 minutes from the main beach base at Ao Nang by shared van or taxi. And if you're heading to Railay, note that it has no road at all — you finish the journey by long-tail or speedboat from Ao Nang or Krabi Town, a short hop covered on its own page. So whatever mode brings you south, the last leg to your actual bed is a transfer, sometimes by boat.

Domestic flights in Thailand

Airports, baggage, island gateways and fare timing for internal flights.

Krabi to Railay

The boat-only final leg to Railay — long-tails, tides, luggage and timing.

The overland options — overnight bus and train-plus-transfer

The cleanest way to reach Krabi without flying is the overnight VIP bus. These depart Bangkok's Southern Bus Terminal (Sai Tai Mai), run through the night, and arrive at Krabi Town's bus terminal the next morning — a single ticket, no changes, and a hotel night saved on the road. The ride is long, around 12 hours or more, so choose a reputable operator and a proper VIP seat for any chance of sleep.

There is no direct train to Krabi. The southern railway runs to Surat Thani (Phun Phin), and from there you'd take a connecting bus or van across to Krabi — adding several hours after the train. It works if you genuinely want the rail leg or plan to break the journey at Surat Thani, but as a pure Bangkok-to-Krabi move it's slower and more piecemeal than the direct overnight bus.

A private car or pre-booked transfer covers the distance on your own schedule and is the most comfortable overland choice, but it's a full day's drive and the most expensive option — best reserved for groups or heavy luggage. However you arrive overland, you still finish with the Ao Nang transfer (and the Railay boat if that's your base).

Krabi travel guide

The arrival end — Ao Nang, Railay, beaches, where to base and what's nearby.

Phuket to Krabi

Arriving from Phuket instead — ferry, bus and transfer routing between the two.

Choosing your option — and what to verify

Pick by what you're optimising. Fastest and usually best value is the direct flight to KBV; book early in the November-to-April high season when fares and seats tighten. Cheapest at the margin, with a hotel night saved, is the overnight VIP bus to Krabi Town. Backup, if flights are full, is that overnight bus or the train-plus-transfer via Surat Thani — neither needs the airport. Most comfortable, door-to-door, is a private car for those happy to pay for it.

Two things deserve confirming before you book. First, the Krabi-end transfer: settle how you'll get from KBV or the bus terminal to Ao Nang, and if you're staying on Railay, plan the boat leg (it's tide- and daylight-sensitive). Second — the standing rule for every route here — verify the volatile numbers at the source: live flight times and fares, the exact bus departure and operator, current train timings. Decide the mode on this page; confirm the figures before you commit.

Getting around Thailand

Flights, night trains, buses, vans and ferries compared across the country.

Southern Thailand itinerary

If Krabi is one stop on a longer beach route, sequence it here.