Are there nonstop flights from Nadi (NAN) to Kuala Lumpur (KUL)?

No. The fastest connection is via Singapore, about 11h 7m of total flying time.

What is the fastest connection from Nadi (NAN) to Kuala Lumpur (KUL)?

via Singapore ≈ 11h 7m, via Brisbane ≈ 11h 46m, via Sydney ≈ 12h 29m (estimated flying time, excluding layovers).

from 40,000 JAL miles (economy, one way, based on the published award charts).

Nadi International Airport (NAN) to Kuala Lumpur International Airport (KUL)・8,595 km

No nonstop flights. The fastest connection is via Singapore (SIN), about 11h 7m of flying time (layover not included).

With milesJAL 40,000 miles+ (via SIN)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.