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IAD to CFB: distance & flight time
Washington (Washington Dulles International Airport) → Cabo Frio (Cabo Frio Airport)
4,848 mi
7,803 km · 4,213 nm
9h 58m
estimated nonstop flight time
+1h
time difference · heading southeast
See live IAD→CFB fares Phone-only fares on this route — call free
Flight time details
4,848 miles nonstop takes roughly 9h 58m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- CFB — Cabo Frio Airport · Cabo Frio, 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 IAD
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
Frequently asked questions
How far is IAD from CFB?
The flight distance from Washington (IAD) to Cabo Frio (CFB) is 4,848 miles (7,803 km, 4,213 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to CFB?
A nonstop flight takes about 9h 58m 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 Washington and Cabo Frio?
Cabo Frio is 1 hour ahead of Washington.
What is the cheapest way to fly from IAD to CFB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–CFB that never appear on search engines, with no booking fees.