Are there nonstop flights from Phuket (HKT) to Guangyuan (GYS)?

No. The fastest connection is via Kunming, about 4h 18m of total flying time.

What is the fastest connection from Phuket (HKT) to Guangyuan (GYS)?

via Kunming ≈ 4h 18m, via Guangzhou ≈ 5h 13m, via Shenzhen ≈ 5h 18m (estimated flying time, excluding layovers).

from 18,000 ANA miles (economy, one way, based on the published award charts).

Phuket International Airport (HKT) to Guangyuan Panlong Airport (GYS)・2,805 km

No nonstop flights. The fastest connection is via Kunming (KMG), about 4h 18m of flying time (layover not included).

With milesANA 18,000 miles+ (via HGH)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.