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CNF to SDU: distance & flight time
Belo Horizonte (Tancredo Neves International Airport) → Rio De Janeiro (Santos Dumont Airport)
233 mi
375 km · 202 nm
1h 5m
estimated nonstop flight time
Same time
time difference · heading south
See live CNF→SDU fares Phone-only fares on this route — call free
Flight time details
233 miles nonstop takes roughly 1h 5m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CNF — Tancredo Neves International Airport · Belo Horizonte, Brazil
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CNF
- PLU · Pampulha - Carlos Drummond de Andrade Airport16 mi away
- DIQ · Brigadeiro Cabral Airport70 mi away
- IPN · Usiminas Airport97 mi away
- DTI · Diamantina Airport98 mi away
Near SDU
- GIG · Rio Galeão – Tom Jobim International Airport9 mi away
- QNV · Aeroclube Airport22 mi away
- SNZ · Santa Cruz Air Force Base35 mi away
- CFB · Cabo Frio Airport69 mi away
Frequently asked questions
How far is CNF from SDU?
The flight distance from Belo Horizonte (CNF) to Rio De Janeiro (SDU) is 233 miles (375 km, 202 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNF to SDU?
A nonstop flight takes about 1h 5m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from CNF to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNF–SDU that never appear on search engines, with no booking fees.