Sungai Kolok to Nong Khai by train

There is no direct train. You change trains once in Bangkok and book each train as its own ticket. We found 3 good connections.

Cheapest 540 THB RP172 + EX75 · 29h 20m Fastest 29h 20m RP172 + EX75 · 29h 20m · from 540 THB Sleep on the train 1,147 THB RP172 + EX75 · 29h 20m · berth fare

1

Choose the day you leave Sungai Kolok

The second train's date is set for you.

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1st train	Change at	2nd train	Total time	Fare from	With berths
RP172 12:10	Bangkok wait 1h 15m	EX75 08:45	29h 20m	540 THB	1,147 THB
SP38 14:15	Bangkok wait 11h 20m	SP25 20:25	40h 10m	1,363 THB	1,970 THB
SP38 14:15	Bangkok wait 12h 20m	RP133 21:25	41h 40m	580 THB	1,730 THB

Fares are per adult for the cheapest class we know on each train. "With berths" uses a sleeper berth on the overnight train(s). Live fares show when you book.

29h 20mfrom 540 THBCheapestFastestSleep on the trainShort change: trains can be late

RP172Rapid1st train12:10Sungai Kolok19h 20movernight07:30⁺¹Bangkok (Krung Thep Aphiwat)from289฿3rd class seatBook

12:10Sungai Kolok
Train RP172 · Rapid
19h 20m on board
07:30Bangkok (Krung Thep Aphiwat)

Choose your class3rd class seatCheapest289฿2nd class seat526฿2nd class berth · A/C896฿

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Bangkok: wait 1h 15m at Bangkok (Krung Thep Aphiwat)

EX75Express2nd train08:45Bangkok (Krung Thep Aphiwat)8h 45mdirect17:30Nong Khaifrom251฿3rd class seatBook

08:45Bangkok (Krung Thep Aphiwat)
Train EX75 · Express
8h 45m on board
17:30Nong Khai

Choose your class3rd class seatCheapest251฿2nd class seat · A/C494฿

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

40h 10mfrom 1,363 THB

SP38Special Express1st train14:15Sungai Kolok18h 50movernight09:05⁺¹Bangkok (Krung Thep Aphiwat)from369฿3rd class seatBook

14:15Sungai Kolok
Train SP38 · Special Express
18h 50m on board
09:05Bangkok (Krung Thep Aphiwat)

Choose your class3rd class seatCheapest369฿2nd class seat606฿2nd class berth · A/C976฿1st class berth · A/C1,749฿

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Bangkok: wait 11h 20m at Bangkok (Krung Thep Aphiwat)

SP25Special Express2nd train20:25Bangkok (Krung Thep Aphiwat)10hovernight06:25⁺¹Nong Khaifrom994฿2nd class berth · A/CBook

20:25Bangkok (Krung Thep Aphiwat)
Train SP25 · Special Express
10h on board
06:25Nong Khai

Choose your class2nd class berth · A/CCheapest994฿1st class berth · A/C1,550฿

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

41h 40mfrom 580 THB

SP38Special Express1st train14:15Sungai Kolok18h 50movernight09:05⁺¹Bangkok (Krung Thep Aphiwat)from369฿3rd class seatBook

14:15Sungai Kolok
Train SP38 · Special Express
18h 50m on board
09:05Bangkok (Krung Thep Aphiwat)

Choose your class3rd class seatCheapest369฿2nd class seat606฿2nd class berth · A/C976฿1st class berth · A/C1,749฿

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Bangkok: wait 12h 20m at Bangkok (Krung Thep Aphiwat)

RP133Rapid2nd train21:25Bangkok (Krung Thep Aphiwat)10h 30movernight07:55⁺¹Nong Khaifrom211฿3rd class seatBook

21:25Bangkok (Krung Thep Aphiwat)
Train RP133 · Rapid
10h 30m on board
07:55Nong Khai

Choose your class3rd class seatCheapest211฿2nd class seat344฿2nd class seat · A/C454฿2nd class berth · A/C754฿

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

Good to know

Each train is a separate ticket. Book the first train, then the second train for the day it leaves.
Leave at least 2–3 hours to change trains. Long-distance trains, especially from the south, often run late, and a missed connection is not refunded.
Most long-distance trains in Bangkok use Krung Thep Aphiwat Central Terminal, so you usually change in the same building.
Times and fares come from our timetable and can change. The booking page shows the live times, seats and fares.

See also: night trains · return: Nong Khai to Sungai Kolok · all connections

FAQ

Is there a direct train from Sungai Kolok to Nong Khai?

No. You change trains once, in Bangkok, and book each train as a separate ticket.

What is the fastest way from Sungai Kolok to Nong Khai by train?

Take RP172 at 12:10, change in Bangkok and continue on EX75. The whole trip takes about 29h 20m, including 1h 15m to change trains.

What is the cheapest train from Sungai Kolok to Nong Khai?

From about 540 THB per adult in total, on RP172 and EX75 in the cheapest available class.

How much time should I leave to change trains?

At least one hour at the same station. Long-distance trains, especially from the south, are often late, so a wait of 2–3 hours is safer. If you change between Hua Lamphong and Krung Thep Aphiwat in Bangkok, allow extra time to cross the city.

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