Are there nonstop flights from Salt Lake City (SLC) to Buenos Aires (AEP)?

No. The fastest connection is via Lima, about 12h 48m of total flying time.

What is the fastest connection from Salt Lake City (SLC) to Buenos Aires (AEP)?

via Lima ≈ 12h 48m (estimated flying time, excluding layovers).

Salt Lake City International Airport (SLC) to Aeroparque Jorge Newbery (AEP)・10,009 km

No nonstop flights. The fastest connection is via Lima (LIM), about 12h 48m of flying time (layover not included).

None.

1 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.