Are there nonstop flights from Ibiza (IBZ) to Chengdu (TFU)?

No. The fastest connection is via Rome, about 11h 33m of total flying time.

What is the fastest connection from Ibiza (IBZ) to Chengdu (TFU)?

via Rome ≈ 11h 33m, via Vienna ≈ 11h 36m, via Milan ≈ 11h 37m (estimated flying time, excluding layovers).

from 30,000 ANA miles (economy, one way, based on the published award charts).

Ibiza Airport (IBZ) to Chengdu Tianfu International Airport (TFU)・8,953 km

No nonstop flights. The fastest connection is via Rome (FCO), about 11h 33m of flying time (layover not included).

With milesANA 30,000 miles+ (via FRA)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

10 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.