Sukhothai is further than many travellers expect — around 440 km north of Bangkok, a 6–7 hour drive — so it isn't a day trip out and back the way Ayutthaya is. But there are several ways to reach it: an overnight bus, a direct flight into Sukhothai's own airport, or a flight or train to Phitsanulok and a short transfer. Every option compared, with real fares and journey times, before you set off.
Planning a trip to the ruined first capital and UNESCO World Heritage site at Sukhothai? The first thing to accept is that it sits much further out than Ayutthaya — around 440 km north of Bangkok, a 6–7 hour drive. So this is not a same-day, out-and-back trip; it's one that warrants at least one overnight. As for how you travel, it comes down to budget and time. The bus or minivan from Mo Chit is the cheapest and most direct option. Flying is the fastest but costs more — either a direct flight into Sukhothai's own airport, or a flight into Phitsanulok with a short transfer. The train, meanwhile, only reaches Phitsanulok, where you change to road for the last stretch.
Sukhothai lies roughly 440 km north of Bangkok, in the lower north of the country. By road that's about 6–7 hours; by air it's just over an hour. The main departure points in Bangkok are the Mo Chit bus terminal, the Suvarnabhumi/Don Muang airports, and Bang Sue Central Station (whose trains reach only as far as Phitsanulok).
Sukhothai splits into two parts — the Old Town (around the historical park, where everyone comes to see the ruins) and the New Town on the Yom River, about 12 km to the east, which holds the bus terminal, restaurants and the night market. Buses and minivans arrive in the New Town, while Sukhothai Airport sits around 30 km north of town.
From Mo Chit, around ฿250–450, ~6–7 hours, with both daytime services and overnight sleepers.
Each suits a different traveller — choose by budget, the time you have, and where you're starting from.
The short version: for cheapest and most direct, take the bus (the overnight sleeper is the best value); for fastest if you'll pay for it, fly straight into Sukhothai; for speed at a sensible price, fly into Phitsanulok and transfer; for the atmosphere of rail, take the train to Phitsanulok and change; and if you're coming from the north, the bus from Chiang Mai is easiest. All prices are approximate ranges — check again before you book.
| Option | Fare (per person) | Time | From | Strength |
|---|---|---|---|---|
| 🚌 Bus / minivan | ฿250–450 | ~6–7 hr | Mo Chit | Cheapest and most direct, overnight sleepers |
| ✈️ Fly direct to Sukhothai (THS) | High (check fares) | ~1.2 hr flight | Bangkok | Fastest, but Bangkok Airways only |
| 🛬 Fly to Phitsanulok (PHS) + transfer | Moderate | ~1 hr + ~1 hr transfer | Bangkok | Best value, more airlines, cheaper fares |
| 🚆 Train (to Phitsanulok) + transfer | Varies by class | ~5–7 hr + ~1 hr transfer | Bang Sue | Rail atmosphere, overnight sleeper |
| 🏔️ From Chiang Mai (bus) | ฿200–300 | ~5 hr | Chiang Mai | Fits a northern loop perfectly |
It's easy to assume Sukhothai works like Ayutthaya. In fact they're very different — Ayutthaya is only about 90 minutes from Bangkok, easy to do out and back in a day, whereas Sukhothai is a full 440 km away, a 6–7 hour drive each way. Forcing it into a single day would mean nearly 14 hours on the road and only a sliver of time at the park — simply not worth it. The right approach is to allow at least one overnight and give it a full one to two days.
Take an overnight sleeper bus, or fly in during the afternoon, and stay a night near the Old Town. Wake early and cycle the park before the heat builds — it pays off in both time and atmosphere. For where to base yourself, see our where-to-stay guide.
If you really must, the only feasible day trip is a direct morning flight into Sukhothai Airport and an evening flight back. Even then it's rushed — you'll see only the central zone of the park, and the same-day return airfare runs high.
Buses and minivans drop you at the New Town terminal. Take a songthaew (shared pickups run the 12 km between New and Old Towns for a few baht) or hire a car or motorbike taxi to the park. At the Old Town, rental shops near the park gates hire out bicycles.
Sukhothai sits roughly halfway along the Bangkok–Chiang Mai route, so many travellers don't double back to Bangkok but carry on by bus to Chiang Mai (~5 hr), or use Phitsanulok to pick up an onward train or flight elsewhere in the north.