Limestone karst islands rising from calm emerald water in Phang Nga Bay at sunrise, a long-tail boat below

Destinations

Thailand destinations, and the approved way to reach each one

Nineteen places in six regions, from Ayutthaya, about 80 km and 1.5 hours north of Bangkok, to Ubon Ratchathani on the Mekong, about 600 km away, each with its distance and realistic drive time, official status, best months and how to get there.

Updated · Distances and times checked Sep 2026

Jump to a region

Drive times are realistic estimates for a private car, not traffic-free minimums.

All 19 destinations at a glance

Mid-October to mid-February is the most comfortable season almost everywhere.

Thailand destinations: distance from Bangkok, official status and best months
DestinationRegionFrom BangkokOfficial statusBest months
BangkokCentralBKK airport about 30 km, 45–60 min—Nov–Feb
AyutthayaCentralAbout 80 km, about 1.5 hUNESCO World Heritage (1991); historical parkNov–Feb
Damnoen SaduakCentralAbout 100 km, 1.5–2 h—Year-round, early morning
Hua HinCentralAbout 200 km, 2.5–3 hKaeng Krachan (UNESCO, 2021) about 1 h awayNov–Feb
KanchanaburiWestAbout 130 km, about 2.5 hErawan National Park nearbyNov–Feb
Sai YokWestAbout 200–215 km, 3–3.5 hSai Yok National ParkNov–Feb
PattayaEastAbout 150 km, about 2 h—Nov–Feb
Koh SametEastAbout 200 km to Ban Phe, 2.5–3 h, plus a boatNational parkNov–Feb
Koh ChangEastAbout 320 km to the pier, 4–4.5 h, plus a ferryMu Ko Chang National ParkNov–Feb
Chiang MaiNorthAbout 700 km, 8–9 h; most flyDoi Suthep–Pui and Doi Inthanon national parksNov–Feb
Chiang RaiNorthFly, or about 200 km (about 3 h) from Chiang Mai—Nov–Feb
SukhothaiNorthAbout 440 km, 5.5–6 hUNESCO World Heritage (1991); historical parkNov–Feb
Khao YaiNortheastAbout 180–200 km, about 2.5 hNational park; UNESCO World Heritage (2005)Nov–Feb
Korat and PhimaiNortheastAbout 250 km, 3–3.5 h (Phimai 1 h more)Phimai Historical ParkNov–Feb
Khon KaenNortheastAbout 440 km, 5.5–6.5 h—Nov–Feb
Udon Thani and the Red Lotus SeaNortheastAbout 565 km, about 8 h; most flyBan Chiang (UNESCO, 1992) in the provinceDec–Feb
Ubon, Khong Chiam and Pha TaemNortheastAbout 600 km, 8 h or more; most flyPha Taem National ParkNov–Feb
PhuketSouthAbout 850 km, 10–12 h; most fly—Nov–Apr
KrabiSouthFly; about 170 km (2.5–3 h) from Phuket AirportMarine national park (Phi Phi)Nov–Apr

Central Thailand

Bangkok and the central plains

All within about 3 hours of Bangkok.

Gold and green tiled roofs and chedis of the Grand Palace and Wat Phra Kaew in morning light
CapitalTemplesFood

Bangkok

The capital on the Chao Phraya river: the Grand Palace and Wat Phra Kaew, Wat Pho, Wat Arun, Chinatown and the markets. Most trips start here, at Suvarnabhumi (BKK) or Don Mueang (DMK).

Best time
November–February, the cool season
From the airport
BKK is about 30 km out: 45–60 min by road, about 30 min by Airport Rail Link
Good to know
Grand Palace: 08:30–16:30, 500 THB, shoulders and legs covered

Bangkok airport transfers at fixed pricesAirport options compared

The tall central prang of Wat Chaiwatthanaram in Ayutthaya at golden hour, reflected in the river
UNESCOHistoryDay trip

Ayutthaya

The former royal capital of Siam, a UNESCO World Heritage site since 1991: Wat Chaiwatthanaram by the river, the Buddha head in tree roots at Wat Mahathat, and the three chedis of Wat Phra Si Sanphet. Most visitors come for a day.

Best time
November–February; start early to avoid midday heat
From Bangkok
About 80 km, about 1.5 hours; Don Mueang, on the Ayutthaya side of the city, about 1 hour
Getting there
Car, train or minivan
Good to know
Temple tickets are bought at each site

Bangkok to Ayutthaya private taxi

Vendors in wide straw hats paddling wooden boats full of fruit along a canal at Damnoen Saduak in the morning
MarketHalf day

Damnoen Saduak floating market (Ratchaburi)

The best-known floating market, on the Ton Khem canal in Ratchaburi province. It is a morning market: private trips usually leave Bangkok at 06:00–07:00, and many add the Maeklong Railway Market.

Best time
Early morning, any month
From Bangkok
About 100 km, 1.5–2 hours via Rama 2 (Highway 35)
Good to know
Long-tail and paddle boats are paid at the market; agree the price and time before you board

Bangkok to Damnoen Saduak by private car

A long, quiet sandy beach at Hua Hin in the early morning with gentle waves and hills at the end of the bay
BeachFamily

Hua Hin

A relaxed beach town on the upper Gulf coast with a long beach, night markets and a historic railway station. The Kaeng Krachan forest complex, UNESCO-listed since 2021, is about an hour inland.

Best time
November–February
From Bangkok
About 200 km, 2.5–3 hours; from Suvarnabhumi about 220 km, 3–3.5 hours
Good to know
Friday afternoons southbound and Sunday afternoons northbound are slower

Hua Hin taxi from Bangkok and the airports

Western Thailand

The west: Kanchanaburi and Sai Yok

River Kwai history, waterfalls and raft houses toward the Myanmar border.

Black steel truss spans of the Bridge over the River Kwai in Kanchanaburi above the river, green hills behind
HistoryWaterfalls

Kanchanaburi

The River Kwai town: the Death Railway bridge, the Allied war cemetery and railway museums. Erawan Falls, in Erawan National Park, is about 1.5 hours from town.

Best time
November–February
From Bangkok
About 130 km, about 2.5 hours
Good to know
Erawan National Park: 300 THB per foreign adult, 150 THB per child

Kanchanaburi taxi from Bangkok

Floating raft-house bungalows moored along the jade-green River Kwai Noi in Sai Yok, jungle hills in morning mist
National parkRiverStay

Sai Yok

Raft-house resorts on the River Kwai Noi along Highway 323, about 55–105 km beyond Kanchanaburi town, with Sai Yok Noi waterfall, Hellfire Pass and Sai Yok National Park.

Best time
November–February
From Bangkok
About 200–215 km, 3–3.5 hours via Kanchanaburi
Getting there
Private car; river-only resorts send their own boat from a pier
Good to know
Sai Yok National Park: 300 THB per foreign adult, 150 per child

Bangkok to Sai Yok resorts by car

Eastern Thailand

The Eastern Seaboard: Pattaya, Koh Samet and Koh Chang

The beaches closest to Bangkok. Both islands are reached from mainland piers; no taxi drives onto them.

View over the curved beach and city of Pattaya Bay from a hillside viewpoint in late afternoon
Beach cityNightlife

Pattaya

A busy beach city with Jomtien, Naklua and Pratumnak, and attractions such as the Sanctuary of Truth and Nong Nooch garden.

Best time
November–February
From Bangkok
About 150 km, about 2 hours; from Suvarnabhumi 1.5–2 hours
Getting there
Private car, bus, or a flight to U-Tapao (UTP), 30–45 min away

Airport to Pattaya taxis

Calm white-sand beach on Koh Samet with turquoise shallow water, palm trees and a few swimmers
National parkIsland

Koh Samet (via Ban Phe pier)

A small island off Rayong with white-sand beaches, inside a national park (an entry fee applies). There is no road link: boats leave from Ban Phe.

Best time
November–February
From Bangkok
About 200 km to Ban Phe pier, 2.5–3 hours, then a ferry or speedboat
Getting there
Boat tickets are sold at the pier
Good to know
U-Tapao Airport is 55–69 km (about 1 hour) from Ban Phe

Bangkok to Ban Phe pier taxi

Jungle-backed beach on Koh Chang with forested mountains behind, calm sea and long-tail boats
National parkIsland

Koh Chang

Thailand's second-largest island, in Trat province near the Cambodian border and mostly within Mu Ko Chang National Park: forested hills, waterfalls and west-coast beaches.

Best time
November–February
From Bangkok
About 320 km to the Ao Thammachat ferry pier at Laem Ngop, 4–4.5 hours, then a car ferry
Good to know
Park fee (200 THB per foreign adult, 100 per child) is collected at the waterfalls

Transfers to the Koh Chang ferry pier

Northern Thailand

The north: Chiang Mai, Chiang Rai and Sukhothai

Temples, mountains and early capitals. Most travelers fly north and drive between the cities.

Visitors walking around the golden chedi of Wat Phra That Doi Suthep on the mountain above Chiang Mai
CultureMountains

Chiang Mai

The north's main city: a moated Old City of Lanna temples, Wat Phra That Doi Suthep on the mountain above, and walking-street markets. Doi Inthanon, Thailand's highest peak (2,565 m), is a day trip.

Best time
November–February; late February to April is often hazy from seasonal burning
From Bangkok
About 700 km, 8–9 hours by road; most fly to Chiang Mai (CNX) or take the overnight train
Good to know
Doi Inthanon National Park: 300 THB per foreign adult, 150 per child

Chiang Mai car with driver to Pai and beyond

The intricate white and mirrored architecture of Wat Rong Khun, the White Temple, over a pond under blue sky
TemplesBorderlands

Chiang Rai

The far north: Wat Rong Khun (the White Temple), the Blue Temple, and the Golden Triangle, where Thailand, Laos and Myanmar meet on the Mekong.

Best time
November–February
From Bangkok
Fly to Chiang Rai (CEI), or go via Chiang Mai: about 200 km, about 3 hours

Chiang Mai to Chiang Rai transfers

Seated Buddha statues and a lotus-bud chedi at Wat Mahathat in Sukhothai Historical Park at dawn, lotus pond in front
UNESCOHistoryCycling

Sukhothai

The 13th-century Thai capital, a UNESCO World Heritage site since 1991 with Si Satchanalai, about 55 km north. The historical park's chedis and Buddha images are best seen by bicycle; Loy Krathong (24 November 2026) is a highlight.

Best time
November–February
From Bangkok
About 440 km, 5.5–6 hours; Chiang Mai is about 320 km, 4–5 hours
Getting there
Fly to Sukhothai (THS) from Suvarnabhumi or to Phitsanulok (PHS) from Don Mueang, or drive
Good to know
New Sukhothai town and the Old City are about 12 km apart

Bangkok to Sukhothai private transfer

Isan

The northeast: Khao Yai, Korat and the Mekong

A UNESCO forest, Khmer temples, the Red Lotus Sea and the Mekong border with Laos. Korat is the gateway by road; Udon Thani, Khon Kaen and Ubon Ratchathani have airports.

Waterfall falling into a pool in the green rainforest of Khao Yai National Park
UNESCONational park

Khao Yai

Thailand's first national park (1962) and part of the Dong Phayayen–Khao Yai Forest Complex, a UNESCO World Heritage site since 2005: waterfalls such as Haew Narok and Haew Suwat, wildlife, viewpoints, and vineyards around Pak Chong.

Best time
November–February
From Bangkok
About 180–200 km, about 2.5 hours to Pak Chong and the Thanarat Road hotels
Good to know
Foreigners pay 400 THB per adult, 200 per child for the main attractions (base fee plus a special services fee)

Khao Yai transfers from Suvarnabhumi

Central sandstone tower and gateway of Prasat Hin Phimai in Nakhon Ratchasima in warm afternoon light
Historical parkKhmer temples

Korat (Nakhon Ratchasima) and Phimai

Korat, officially Nakhon Ratchasima, is the gateway city to Isan. About 60 km north-east, Phimai Historical Park protects Prasat Hin Phimai, a large Khmer sandstone temple complex.

Best time
November–February
From Bangkok
About 250 km, 3–3.5 hours to Korat; Phimai about 1 hour more

Korat to Phimai Historical Park taxi

The nine-tiered Phra That Nong Waeng pagoda beside Bueng Kaen Nakhon lake in Khon Kaen at sunset
CityIsan food

Khon Kaen

A university city in the heart of Isan, home to Khon Kaen University and Srinagarind Hospital, with the nine-tiered pagoda of Wat Nong Waeng beside Bueng Kaen Nakhon lake.

Best time
November–February
From Bangkok
About 440 km, 5.5–6.5 hours via Korat
Getting there
Fly to Khon Kaen (KKC), 6–8 km from the centre, or drive
Good to know
Udon Thani is about 115–120 km north, under 2 hours

Bangkok to Khon Kaen by car

Pink lotus flowers covering Nong Han lake at sunrise near Udon Thani, a small wooden boat among them
Red Lotus SeaLaos border

Udon Thani, the Red Lotus Sea and Nong Khai

The Red Lotus Sea (Talay Bua Daeng) covers Nong Han lake at Kumphawapi, about 45 minutes from Udon Thani, peaking December to February; the flowers are open from about 06:00 to 11:00. Nong Khai and the Friendship Bridge to Laos are about 55 km north.

Best time
December–February, early morning
From Bangkok
About 565 km, about 8 hours by road; most fly to Udon Thani (UTH)
Good to know
Long-tail boats wait at the lake; Thai taxis stop at the Nong Khai border checkpoint

Udon Thani to Nong Khai taxi

Sunrise over the Mekong River seen from the sandstone cliffs of Pha Taem, the hills of Laos across the water
National parkMekong

Ubon Ratchathani, Khong Chiam and Pha Taem

Khong Chiam, about 81 km (1 h 20) from Ubon Ratchathani, sits on the Mekong opposite Laos; Pha Taem National Park, roughly 15–20 km beyond, has prehistoric rock paintings on cliffs above the river and is known for its sunrise.

Best time
November–February
From Bangkok
About 600 km, 8 hours or more by road; most fly to Ubon Ratchathani (UBP)
Good to know
Drones are banned in Khong Chiam district, which includes Pha Taem

Ubon to Khong Chiam private car

Southern Thailand

The south: Phuket and Krabi on the Andaman coast

Beaches, limestone cliffs and island trips. The Andaman side is wettest from May to October.

Aerial view of a curved beach on Phuket's west coast with turquoise water, forested headlands and boats
IslandBeaches

Phuket

Thailand's largest island: west-coast beaches from Patong to Karon and Kata, Old Phuket Town's Sino-Portuguese shophouses, and boats to Phang Nga Bay and the Phi Phi islands.

Best time
November–April
From Bangkok
About 850 km, 10–12 hours by road; most fly to Phuket (HKT)
Getting there
HKT to Patong is 32 km, 45–60 minutes
Good to know
Never leave your passport as a deposit for a jet-ski or scooter

Phuket airport and island taxis

Towering limestone cliffs above Railay Beach in Krabi, long-tail boats pulled up on the sand
Limestone coastIslands

Krabi (Ao Nang and Railay)

Limestone karst coast: Ao Nang beach, road-less Railay (about 15 minutes by long-tail boat) and island trips to Phi Phi, Koh Lanta and Koh Yao.

Best time
November–April
From Bangkok
Fly to Krabi (KBV), 30–45 min from Ao Nang; or from Phuket Airport, about 170 km, 2.5–3 hours
Good to know
Phi Phi lies in a marine national park with its own entry fee

Ao Nang to Phuket Airport taxis

What is the approved way to travel between these places?

Fly the long hops and use licensed road transport for the rest: the official taxi rank, a certified app, buses and trains, or a car booked in writing at a fixed price per vehicle. See our licensed taxis guide, entry requirements and temple and park rules.

The destination links go to the regional booking sites of the Smile Taxi Service network: fixed prices per vehicle with tolls included, nothing charged when you book, free cancellation up to 24 hours before pickup. Fares change, so each site shows its own. More on our trusted services page.

Transparency: Smile Taxi Service and the regional transfer sites linked on this page are affiliated with Approved Thailand. Everything we say about them comes from the operator's published terms.

Frequently asked questions

How do I get from Bangkok to Sukhothai?

By car it is about 440 km and 5.5–6 hours. Or fly to Sukhothai (THS) from Suvarnabhumi, or to Phitsanulok (PHS) from Don Mueang, about an hour's drive from Sukhothai.

Is Ayutthaya worth a day trip from Bangkok?

Yes, for most visitors. The UNESCO-listed old capital is about 80 km and 1.5 hours away, and its main temples fit in a day.

When is the Red Lotus Sea in bloom?

The Tourism Authority of Thailand lists December to February as peak season. Go between about 06:00 and 11:00, before the flowers close.

Can a taxi take me to Koh Samet or Koh Chang?

Transfers end at the mainland pier: Ban Phe (Rayong) for Koh Samet boats, Laem Ngop (Trat) for Koh Chang car ferries. With a transfer you board as a foot passenger.

What is the best time to visit Thailand?

For most regions, the cool season from mid-October to mid-February; for Phuket and Krabi, November to April.

Sources

  1. Thailand's flower blooming calendar (Red Lotus Sea season) — TAT Newsroom, 10 Feb 2025, checked 27 Sep 2026
  2. Udon Thani's magical Red Lotus Lake — The Nation, 13 Jul 2025, checked 27 Sep 2026
  3. National park entrance fees from 7 June 2022 (Thai) — Department of National Parks, checked 27 Sep 2026
  4. Khao Yai National Park — Department of National Parks, checked 27 Sep 2026
  5. CAAT relaxes drone rules along the Cambodian border, 7 provinces still restricted — The Nation, 26 Jun 2026, checked 27 Sep 2026
  6. Grand Palace practical information — The Grand Palace (official), checked 27 Sep 2026