Are there nonstop flights from Santiago (SCL) to Bangkok (BKK)?

No. The fastest connection is via Melbourne, about 22h 54m of total flying time.

What is the fastest connection from Santiago (SCL) to Bangkok (BKK)?

via Melbourne ≈ 22h 54m, via Sydney ≈ 23h 10m, via Istanbul ≈ 25h 15m (estimated flying time, excluding layovers).

from 50,000 JAL miles, from 67,500 ANA miles (economy, one way, based on the published award charts).

Comodoro Arturo Merino Benítez International Airport (SCL) to Suvarnabhumi Airport (BKK)・17,662 km

No nonstop flights. The fastest connection is via Melbourne (MEL), about 22h 54m of flying time (layover not included).

With milesJAL 50,000 miles+ (via SYD)ANA 67,500 miles+ (via IST)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

8 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.