What a metered taxi should cost

The fare is not a mystery and it is not a negotiation. Thailand's published structure starts at 40 baht for the first kilometre, then charges 6.50 baht per kilometre up to 10 km, rising through 7, 8, 8.50 and 9 baht per kilometre as the trip lengthens, with 10.50 baht per kilometre beyond 80 km. On top of that sits a waiting charge of 3 baht per minute whenever the car crawls below 6 km/h, a 20 baht surcharge if the taxi was called by phone or app, and a 50 baht surcharge for a taxi taken from an airport queue.

Read that structure once and the city's taxi behaviour makes sense. Short trips in heavy traffic are unattractive to drivers because the meter earns slowly; long trips on clear roads are the opposite. That is the economics behind a refusal, not personal rudeness.

Ride-hailing apps

Thailand regulates app-based hire vehicles rather than tolerating them: the government has approved a set of ride-hailing applications, listed as Grab, Robinhood, Bonku, Asia Cab, AirAsia SuperApp and Hello Phuket Service, with drivers required to hold a public vehicle licence and pass a criminal background check.

For a visitor the practical gains are the ones you would expect. The destination is entered by you rather than explained across a language gap, the price is shown before you accept, payment can be cardless, and there is a record of the trip. In heavy rain or at closing time, though, an app is competing with everyone else on the same street, and a passing empty taxi may simply be faster.

Tuk-tuks

Tuk-tuk fares are negotiated, not metered, and the price you are quoted as an obvious visitor reflects that. There is a place for one: a short hop across the old city on a dry evening, agreed clearly before you get in, is a fair trade for the experience.

Be alert to the version that is not transport at all. A tuk-tuk driver offering a suspiciously cheap tour, or telling you a temple is closed today but he knows another, is running a commission route through shops. The tell is that the price is too low for the itinerary.

Option Suits What you give up
Metered taxi Most trips, especially with luggage Refusals at peak times; cash change
Ride-hailing app Language gaps, fixed price, records Surge pricing and a booking surcharge
Tuk-tuk Short novelty rides, agreed in advance A regulated fare and a direct route

When something goes wrong

The Department of Land Transport operates hotline 1584 as its public transport passenger protection line, and it is the right channel for a refused meter, an unlicensed vehicle or a dispute over a fare. Note the plate number before you get out; a complaint without one is hard to act on.

None of this makes Bangkok a difficult city to move around. It is a city where the regulated option is usually the good one, and where the main skill is knowing what the regulated option is before somebody offers you an alternative.