Are there nonstop flights from Greenville/Greer/Spartanburg (GSP) to Nassau (NAS)?

No. The fastest connection is via Orlando, about 2h 29m of total flying time.

What is the fastest connection from Greenville/Greer/Spartanburg (GSP) to Nassau (NAS)?

via Orlando ≈ 2h 29m, via Fort Lauderdale ≈ 2h 32m, via Charlotte ≈ 2h 32m (estimated flying time, excluding layovers).

from 12,000 JAL miles (economy, one way, based on the published award charts).

Greenville-Spartanburg International Airport (GSP) to Lynden Pindling International Airport (NAS)・1,187 km

No nonstop flights. The fastest connection is via Orlando (MCO), about 2h 29m of flying time (layover not included).

With milesJAL 12,000 miles+ (via CLT)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

13 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.