Are there nonstop flights from Porto Alegre (POA) to Fortaleza (FOR)?

No. The fastest connection is via Campinas, about 4h 46m of total flying time.

What is the fastest connection from Porto Alegre (POA) to Fortaleza (FOR)?

via Campinas ≈ 4h 46m, via São Paulo ≈ 4h 47m, via São Paulo ≈ 4h 47m (estimated flying time, excluding layovers).

Porto Alegre-Salgado Filho International Airport (POA) to Pinto Martins International Airport (FOR)・3,204 km

No nonstop flights. The fastest connection is via Campinas (VCP), about 4h 46m of flying time (layover not included).

None.

11 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.