Bangkok to Krabi: Flight or Bus?

Bangkok to Krabi takes about 1h20 by flight plus airport time, or around 12 hours on the overnight bus, the gateway to Railay, Ao Nang and the Andaman beaches. Flying is fastest and often inexpensive; the overnight bus is the budget land route. Here is how the options compare.

Distance	About 780 km
Fastest	Flight (about 1h20)
Cheapest	Overnight bus
Best for	Railay and Ao Nang beaches

Mode	Departures/day	First-last departure	Fastest	Typical fare	Top operators
Train	9.1	19:50-19:50	10h 33m	USD 27-50	A and T Travel, Thai Railway
Bus	98	15:30-19:50	10h 40m	USD 28-55	Montanatip, Bangkok Booking Center, Bangkok Travel Plus
Ferry	20	06:15-19:00	1h 20m	USD 34-87	Montanatip, Holiday Travel Agency, Thai Lion Air
Flight	52	05:30-20:35	1h 00m	USD 47-332	Bangkok Airways, Thai Vietjet, Thai AirAsia
Prices checked July 11, 2026 from 10009 scheduled departures.

Mode	Operator	Duration	Approx fare	Overnight
Flight	AirAsia / Thai Lion Air / Nok Air Fastest, with frequent daily departures to Krabi airport.	about 1h20 plus airport time	approx €30 to €65	No	Compare on Kiwi →
Bus	VIP coach (overnight) Budget land option. Overnight departure saves a hotel night.	about 12 hours	approx €18 to €32	Yes	Check on 12Go →

Fares are approximate and shown for comparison. Confirm live prices and times on 12Go before booking.

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What is the fastest way from Bangkok to Krabi?

Flying, at about 1h20. Budget carriers serve Krabi airport several times a day, usually for a reasonable fare when booked ahead.

Is there a direct bus from Bangkok to Krabi?

Yes. VIP overnight coaches run the route in around 12 hours and save a hotel night, though most travelers fly to save the day.

How do I get from Krabi to Railay?

Railay is reached by longtail boat from Ao Nang or Krabi town, a short ride of 10 to 20 minutes, since it has no road access.

Hotel options and prices come from Agoda and update at booking time; sample data shown if live pricing is unavailable. Transport fares are estimates, confirmed on 12Go.