Train SP25: Bangkok (Krung Thep Aphiwat) → Nong Khai

Special Express Northeastern Line 🌙 Overnight

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Departs20:25Bangkok (Krung Thep Aphiwat)
Arrives06:25+1Nong Khai
Journey time10h 00m14 stations listed
Fares from994 THBper adult, whole journey

Book a ticket on SP25

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Timetable and stops

  1. 20:25
    Bangkok (Krung Thep Aphiwat) Departs · Bangkok
  2. 20:53
    Rangsit Arrives
  3. 21:38
    Ayutthaya Arrives
  4. 22:22
    Saraburi Arrives
  5. 22:33
    Kaeng Khoi Arrives
  6. 23:58
    Lam Narai Arrives
  7. 02:40
    Bua Yaiday 2 Arrives
  8. 03:14
    Muang Phonday 2 Arrives
  9. 03:37
    Banphaiday 2 Arrives
  10. 04:10
    Khon Kaenday 2 Arrives
  11. 04:37
    Nam Phongday 2 Arrives
  12. 05:12
    Kumphawapiday 2 Arrives
  13. 05:39
    Udon Thaniday 2 Arrives
  14. 06:25
    Nong Khaiday 2 Arrives (terminus)

Popular sections and fares

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)10h 00movernight06:25 +1Nong Khaifrom994฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    10h 00m on board
  3. 06:25Nong Khai
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)9h 14movernight05:39 +1Udon Thanifrom977฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    9h 14m on board
  3. 05:39Udon Thani
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)8h 47movernight05:12 +1Kumphawapifrom964฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    8h 47m on board
  3. 05:12Kumphawapi
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)8h 12movernight04:37 +1Nam Phongfrom919฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    8h 12m on board
  3. 04:37Nam Phong
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)7h 45movernight04:10 +1Khon Kaenfrom907฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    7h 45m on board
  3. 04:10Khon Kaen
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)7h 12movernight03:37 +1Banphaifrom892฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    7h 12m on board
  3. 03:37Banphai
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)6h 49movernight03:14 +1Muang Phonfrom882฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    6h 49m on board
  3. 03:14Muang Phon
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)6h 15movernight02:40 +1Bua Yaifrom872฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    6h 15m on board
  3. 02:40Bua Yai
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)3h 33mdirect23:58Lam Naraifrom793฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    3h 33m on board
  3. 23:58Lam Narai
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)2h 08mdirect22:33Kaeng Khoifrom757฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    2h 08m on board
  3. 22:33Kaeng Khoi
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)1h 57mdirect22:22Saraburifrom751฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    1h 57m on board
  3. 22:22Saraburi
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)1h 13mdirect21:38Ayutthayafrom731฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    1h 13m on board
  3. 21:38Ayutthaya
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

SP25Special Express20:25Bangkok (Krung Thep Aphiwat)0h 28mdirect20:53Rangsitfrom711฿2nd class berth · A/CBook
  1. 20:25Bangkok (Krung Thep Aphiwat)
  2. Train SP25 · Special Express
    0h 28m on board
  3. 20:53Rangsit
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Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

Seat classes on SP25

ClassLowest fare seen (per adult)
Second class Berth (A/C)711 THB
First class Berth (A/C)1,021 THB

Ticket prices are per adult. A service fee and payment fees may be added at checkout and vary by payment method. Fares depend on how far you travel.

Return train

SP26 Nong Khai → Bangkok (Krung Thep Aphiwat)
19:40 – 05:30 · 9h 50m from994 THB

Other trains on the Northeastern Line

SP21Bangkok (Krung Thep Aphiwat) → Ubon Ratchathani
06:10 – 14:00 SP23Bangkok (Krung Thep Aphiwat) → Ubon Ratchathani
21:05 – 06:00 EX71Bangkok (Krung Thep Aphiwat) → Ubon Ratchathani
10:35 – 19:35 EX75Bangkok (Krung Thep Aphiwat) → Nong Khai
08:45 – 17:30 RP133Bangkok (Krung Thep Aphiwat) → Nong Khai
21:25 – 07:55 RP135Bangkok (Krung Thep Aphiwat) → Ubon Ratchathani
07:10 – 18:00 RP139Bangkok (Krung Thep Aphiwat) → Ubon Ratchathani
19:40 – 05:40 RP141Bangkok (Krung Thep Aphiwat) → Ubon Ratchathani
23:05 – 10:05

Frequently asked questions

What time does train SP25 depart and arrive?

SP25 departs Bangkok (Krung Thep Aphiwat) at 20:25 and arrives in Nong Khai at 06:25 the next day. The journey takes about 10h 00m.

Where does train SP25 stop?

Stops in our timetable: Rangsit, Ayutthaya, Saraburi, Kaeng Khoi, Lam Narai, Bua Yai, Muang Phon, Banphai, Khon Kaen, Nam Phong, Kumphawapi, Udon Thani. Smaller stations may also be served.

What seat classes does SP25 have?

Second class Berth (A/C) from 711 THB; First class Berth (A/C) from 1,021 THB. Prices depend on the section you travel and the date.

Is SP25 an overnight train?

Yes. It leaves Bangkok (Krung Thep Aphiwat) at 20:25 and arrives the next day at 06:25, and sleeper berths are available.

How do I book a ticket on SP25?

Choose where you get on and off and your travel date on this page, then click Book. You complete the booking online.

Timetable updated 2026-10-19 03:29. Times can change; the booking page shows the confirmed times for your date.

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