Are there nonstop flights from Seoul (ICN) to Palm Springs (PSP)?

No. The fastest connection is via San Francisco, about 12h 29m of total flying time.

What is the fastest connection from Seoul (ICN) to Palm Springs (PSP)?

via San Francisco ≈ 12h 29m, via Los Angeles ≈ 12h 31m, via Las Vegas ≈ 12h 42m (estimated flying time, excluding layovers).

from 30,000 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Incheon International Airport (ICN) to Palm Springs International Airport (PSP)・9,760 km

No nonstop flights. The fastest connection is via San Francisco (SFO), about 12h 29m of flying time (layover not included).

With milesANA 30,000 miles+ (via SFO)JAL 45,000 miles+ (via SEA)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

15 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.