There is no direct train. You change trains once in Bangkok and book each train as its own ticket. We found 5 good connections.
| 1st train | Change at | 2nd train | Total time | Fare from | With berths |
|---|---|---|---|---|---|
| SP10 01:01 | Bangkok wait 8h 38m |
RP171 15:10 | 28h 49m | 1,145 THB | 1,710 THB |
| SP10 01:01 | Bangkok wait 9h 38m |
SP37 16:10 | 29h 34m | 1,225 THB | 1,790 THB |
| SP10 01:01 | Bangkok wait 9h 38m |
SP45 16:10 | 29h 34m | 1,790 THB | 1,790 THB |
| SP10 01:01 | Bangkok wait 10h 18m |
SP31 16:50 | 30h 04m | 1,990 THB | 1,990 THB |
| SP10 01:01 | Bangkok wait 10h 58m |
RP169 17:30 | 32h 17m | 1,145 THB | 1,710 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.
See also: night trains · return: Hat Yai to Phitsanulok · all connections
No. You change trains once, in Bangkok, and book each train as a separate ticket.
Take SP10 at 01:01, change in Bangkok and continue on RP171. The whole trip takes about 28h 49m, including 8h 38m to change trains.
From about 1,145 THB per adult in total, on SP10 and RP171 in the cheapest available class.
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.