Quick-Answer Guide

Route 1: Bangkok to Khao Kho

Travelers heading to the scenic mountain views and cool climate of Khao Kho now have a direct transport option from Bangkok.

• •Distance: 443 kilometers
• •Fare: 398 THB
• •Vehicle Type: Class 1 air-conditioned bus with 36 seats
• •Frequency: One round trip daily

The bus departs from Bangkok's Mo Chit 2 Bus Terminal at 9:00 AM, while the return trip from Khao Kho leaves at 8:40 PM.

Route 2: Udon Thani to Vientiane (Cross-Border)

For travelers moving between Thailand and Laos, this route offers a cost-effective and seamless cross-border connection via the airport.

• •Distance: 87 kilometers
• •Fare: 80 THB
• •Vehicle Type: Class 2 air-conditioned bus with 40 seats
• •Frequency: One round trip daily

The journey starts at Udon Thani Bus Terminal 1 at 9:00 AM, stops at Udon Thani International Airport at 9:30 AM, and arrives in Vientiane around 12:00 PM. The return bus departs Vientiane at 2:00 PM, stopping at the airport at 4:30 PM before reaching the Udon Thani terminal at 5:00 PM. This budget-friendly connection is ideal for those flying into Udon Thani and heading straight to Laos.

For more detail on this route, see our Udon Thani to Vientiane bus guide.

Route 3: Bangkok to Thap Lamu Pier

Heading south for island adventures requires long-distance planning, and this route connects the capital directly to crucial maritime departure points.

• •Distance: 797 kilometers
• •Fare: 1,075 THB
• •Vehicle Type: Class 1 VIP air-conditioned bus with 24 seats
• •Frequency: One round trip daily

Departing from Mo Chit 2 Bus Terminal at 6:35 PM, the bus travels through Takua Pa to reach Thap Lamu Pier in Phang Nga province. The return bus leaves Thap Lamu Pier at 5:00 PM.

Thap Lamu Pier is a main departure point for boat trips to the Similan Islands. The national park is open from 15 October to 15 May and closed for the rest of the year, so check the current season dates with the Department of National Parks before booking island boat tours.

Why These Feeder Routes Matter

These new transit lines minimize the hassle of transferring multiple times between local bus terminals, airports, and maritime ports. By linking secondary cities and international borders directly, BKS aims to support sustainable public transport development, local economies, and regional tourism. Two additional feeder bus routes are also planned for future release.

To check schedules and secure your transit connections ahead of time, you can compare routes and book tickets across trains, buses, and ferries using 12Go Asia. Planning your multi-step journey in advance helps reduce transit delays and unexpected transfer issues.

Frequently Asked Questions

What are the main benefits of the new BKS feeder bus routes?

They provide direct, single-seat connections between major transport hubs, airports, border towns, and island piers, reducing the need for multiple transfers.

How much does the Udon Thani to Vientiane bus cost?

The fare is 80 THB, making it an economical cross-border option for travelers flying into Udon Thani International Airport.

Which southern islands can be accessed from Thap Lamu Pier?

Thap Lamu Pier in Phang Nga province serves as a key departure point for boat tours heading to the Similan island group.

Where can I book tickets for these Thai transport routes?

You can check schedules and book tickets online through platforms like 12Go Asia.