Complete guide to bus travel from Chiang Mai to Chiang Rai — schedules, prices, operators and booking tips.
Chiang Rai — home to the famous White Temple, Blue Temple and the Golden Triangle — is an easy 3–4 hour bus ride from Chiang Mai, making it a great day trip or overnight stop on a northern Thailand loop.
Chiang Rai is one of northern Thailand's most rewarding destinations, combining spectacular temple architecture with fascinating Golden Triangle history and beautiful mountain scenery. The White Temple (Wat Rong Khun) alone is worth the journey — its all-white exterior encrusted with mirror glass is unlike anything else in Thailand.
From Chiang Mai, Green Bus operates comfortable air-conditioned coaches to Chiang Rai throughout the day. Buses depart from Chiang Mai's Arcade Bus Terminal (Terminal 2) approximately every hour between 06:00 and 18:00.
In Chiang Rai, the bus arrives at the main bus terminal in the city centre. From there, the White Temple is about 12 kilometres south — take a songthaew or join an organised day tour. The Blue Temple (Wat Rong Suea Ten) is within the city, as is the night bazaar and the Clock Tower.
For the Golden Triangle, continue north from Chiang Rai by local bus or songthaew (about 80 km). The Golden Triangle marks the meeting point of Thailand, Myanmar and Laos at the confluence of the Mekong and Ruak rivers.
The following operators run regular services on the Chiang Mai–Chiang Rai route:
Compare prices across all operators before booking — fares can vary significantly by class and season.
Departures: Every hour 06:00–18:00
From: Arcade Bus Terminal (Terminal 2), Chiang Mai
To: Chiang Rai Bus Terminal
Schedules may vary by operator and season. Confirm departure times when booking, particularly during Thai public holidays.
✅ Book a morning bus to have maximum time to visit the White Temple and other sights.
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Book 1–2 days ahead on weekdays. During Songkran (April), New Year and long weekends, book at least one week in advance — buses sell out fast on popular routes.