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FLN to USN: distance & flight time
Florianopolis (Hercílio Luz International Airport) → Ulsan (Ulsan Airport)
11,876 mi
19,112 km · 10,320 nm
23h 45m
estimated nonstop flight time
+12h
time difference · heading north
See live FLN→USN fares Phone-only fares on this route — call free
Flight time details
11,876 miles nonstop takes roughly 23h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- FLN — Hercílio Luz International Airport · Florianopolis, Brazil
- USN — Ulsan Airport · Ulsan, South Korea
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 FLN
- NVT · Ministro Victor Konder International Airport55 mi away
- BNU · Blumenau Airport67 mi away
- JJG · Humberto Ghizzo Bortoluzzi Regional Airport76 mi away
- CCM · Diomício Freitas Airport90 mi away
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
Frequently asked questions
How far is FLN from USN?
The flight distance from Florianopolis (FLN) to Ulsan (USN) is 11,876 miles (19,112 km, 10,320 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLN to USN?
A nonstop flight takes about 23h 45m 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 Florianopolis and Ulsan?
Ulsan is 12 hours ahead of Florianopolis.
What is the cheapest way to fly from FLN to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLN–USN that never appear on search engines, with no booking fees.