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CFB to BUF: distance & flight time
Cabo Frio (Cabo Frio Airport) → Buffalo (Buffalo Niagara International Airport)
5,113 mi
8,229 km · 4,443 nm
10h 30m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CFB→BUF fares Phone-only fares on this route — call free
Flight time details
5,113 miles nonstop takes roughly 10h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CFB — Cabo Frio Airport · Cabo Frio, Brazil
- BUF — Buffalo Niagara International Airport · Buffalo, 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 CFB
- BZC · Umberto Modiano Airport13 mi away
- MEA · Macaé Airport45 mi away
- SDU · Santos Dumont Airport69 mi away
- GIG · Rio Galeão – Tom Jobim International Airport75 mi away
Near BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
Frequently asked questions
How far is CFB from BUF?
The flight distance from Cabo Frio (CFB) to Buffalo (BUF) is 5,113 miles (8,229 km, 4,443 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CFB to BUF?
A nonstop flight takes about 10h 30m 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 time difference between Cabo Frio and Buffalo?
Buffalo is 1 hour behind Cabo Frio.
What is the cheapest way to fly from CFB to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CFB–BUF that never appear on search engines, with no booking fees.