OverlandSEA

Rail-first journey planning across Southeast Asia

Chong Mek ↔ Vangtao: the Thailand to Laos border crossing

You change here rather than crossing aboard, and you should budget about 90 minutes for the formalities on top of the journey either side.

Thailand ↔ Laos · about 90 minutes · 1 service · 1 written-up journey

How the crossing works

Chong Mek ↔ Vangtao

Thailand ↔ Laos
Where
Road border, everyone off the coach and back on
On the train?
No — walk through both posts while the coach waits
Luggage
Yes, carried across
Visa
Lao visa-on-arrival is normally issued here in US dollars cash. Bring exact notes and a passport photo; the photo booth is not always working.
Cash on the far side
US dollars in small notes for the visa, and Thai baht — southern Laos takes baht more readily than kip in some places.
Time cost
About 90 minutes of formalities

The trap. There is an unofficial "overtime fee" collected outside office hours and at weekends. It is small, it is real in the sense that you will be asked for it, and arguing costs more time than paying. Arrive on a weekday morning and it does not come up.

What crosses here

ServiceOperator TimeFare
Ubon RatchathaniPakse Cross-border coach via Chong Mek Long-distance coach 4h $12

Typical scheduled running time for the crossing leg itself, which does not include the 90 minutes of formalities above. Allow for both when you are working out whether a connection holds. Fares are indicative.

Long-distance coach. Several operators run these corridors at varying quality. An aggregator is the sane way to compare them. Punctuality: fair.

Getting to each side

The frontier is rarely the problem. Reaching it on a day when something onward is still running usually is.

Ubon Ratchathani

Thailand
Reached byOperator TimeFare
SurinUbon Ratchathani Special Express / Rapid (Isaan) State Railway of Thailand 2h 30m $5

Pakse

Laos
Reached byOperator TimeFare
PakseSavannakhet Route 13 coach Long-distance coach 5h $10
PakseSi Phan Don (Don Det) Minibus to Nakasang, then a longtail Long-distance coach 3h $10

Journeys through Chong Mek ↔ Vangtao

Written up in full, each with this crossing in its proper place in the itinerary rather than as a footnote.

Plan a journey through it Pick two places and the crossing appears in the itinerary, with the buffer it needs.