Direct (nonstop) flights from Bangkok to Chiang Rai
3 airlines fly nonstop from Don Mueang International Airport (DMK) to Chiang Rai Intl (CEI). It's 418 miles (673 km), about 1h 20m in the air. Operated by Nok Air, Thai AirAsia, Thai Lion Air.
Nok Air
Thai AirAsia
Thai Lion Air
Route data last updated: May 27, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Bangkok to Chiang Rai with one stop · direct emits 77 kg CO₂ per passenger
Looking for the return flight?
CEI → DMK: Flights from Chiang Rai to BangkokOther direct flights from Bangkok
Direct flights from Chiang Rai (CEI)
Frequently Asked Questions
How long is the direct flight from Bangkok to Chiang Rai?
A nonstop flight from Bangkok (DMK) to Chiang Rai (CEI) takes approximately 1 hours and 20 minutes. The distance is 418 miles (673 km).
Which airlines fly nonstop from Bangkok to Chiang Rai?
3 airlines: Nok Air, Thai AirAsia, Thai Lion Air.
Is there a nonstop flight from Bangkok to Chiang Rai?
Yes. 3 airlines: Nok Air, Thai AirAsia, Thai Lion Air.
How far is Bangkok from Chiang Rai?
The flight distance from Bangkok to Chiang Rai is 418 miles (673 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Bangkok to Chiang Rai?
At 1h 20m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Bangkok to Chiang Rai?
Roughly 77 kg CO2 per passenger one-way. That's about the same as driving 385 km.
Is the return flight from Chiang Rai to Bangkok also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Bangkok to Chiang Rai?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Don Mueang International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.