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BZC to ONT: distance & flight time
Buzios (Umberto Modiano Airport) → Ontario (Ontario International Airport)
6,326 mi
10,181 km · 5,497 nm
12h 52m
estimated nonstop flight time
—
time difference · heading northwest
See live BZC→ONT fares Phone-only fares on this route — call free
Flight time details
6,326 miles nonstop takes roughly 12h 52m gate to gate, flying northwest. 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
- BZC — Umberto Modiano Airport · Buzios, Brazil
- ONT — Ontario International Airport · Ontario, United States
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 BZC
- CFB · Cabo Frio Airport13 mi away
- MEA · Macaé Airport32 mi away
- SDU · Santos Dumont Airport77 mi away
- GIG · Rio Galeão – Tom Jobim International Airport82 mi away
Near ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Frequently asked questions
How far is BZC from ONT?
The flight distance from Buzios (BZC) to Ontario (ONT) is 6,326 miles (10,181 km, 5,497 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BZC to ONT?
A nonstop flight takes about 12h 52m 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 BZC to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BZC–ONT that never appear on search engines, with no booking fees.