Are there nonstop flights from Campo Grande (CGR) to Rio de Janeiro (SDU)?

No. The fastest connection is via Campinas, about 2h 27m of total flying time.

What is the fastest connection from Campo Grande (CGR) to Rio de Janeiro (SDU)?

via Campinas ≈ 2h 27m, via São Paulo ≈ 2h 28m, via São Paulo ≈ 2h 29m (estimated flying time, excluding layovers).

Campo Grande Airport (CGR) to Santos Dumont Airport (SDU)・1,220 km

No nonstop flights. The fastest connection is via Campinas (VCP), about 2h 27m of flying time (layover not included).

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.