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USN to CFB: distance & flight time
Ulsan (Ulsan Airport) → Cabo Frio (Cabo Frio Airport)
11,421 mi
18,381 km · 9,925 nm
22h 52m
estimated nonstop flight time
-12h
time difference · heading northwest
See live USN→CFB fares Phone-only fares on this route — call free
Flight time details
11,421 miles nonstop takes roughly 22h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- 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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
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 USN from CFB?
The flight distance from Ulsan (USN) to Cabo Frio (CFB) is 11,421 miles (18,381 km, 9,925 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to CFB?
A nonstop flight takes about 22h 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 time difference between Ulsan and Cabo Frio?
Cabo Frio is 12 hours behind Ulsan.
What is the cheapest way to fly from USN to CFB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–CFB that never appear on search engines, with no booking fees.