Are there nonstop flights from Rome (FCO) to Oaxaca (OAX)?

No. The fastest connection is via Cancún, about 13h 8m of total flying time.

What is the fastest connection from Rome (FCO) to Oaxaca (OAX)?

via Cancún ≈ 13h 8m, via Houston ≈ 13h 26m, via Mexico City ≈ 13h 28m (estimated flying time, excluding layovers).

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

Rome–Fiumicino Leonardo da Vinci International Airport (FCO) to Xoxocotlán International Airport (OAX)・10,243 km

No nonstop flights. The fastest connection is via Cancún (CUN), about 13h 8m of flying time (layover not included).

With milesJAL 45,000 miles+ (via DFW)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

5 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.