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USN to LFT: distance & flight time
Ulsan (Ulsan Airport) → Lafayette (Lafayette Regional Airport)
7,157 mi
11,518 km · 6,219 nm
14h 30m
estimated nonstop flight time
-14h
time difference · heading northeast
See live USN→LFT fares Phone-only fares on this route — call free
Flight time details
7,157 miles nonstop takes roughly 14h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- LFT — Lafayette Regional Airport · Lafayette, 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 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 LFT
- ARA · Acadiana Regional Airport13 mi away
- BTR · Baton Rouge Metropolitan Airport55 mi away
- LCH · Lake Charles Regional Airport74 mi away
- ESF · Esler Regional Airport84 mi away
Frequently asked questions
How far is USN from LFT?
The flight distance from Ulsan (USN) to Lafayette (LFT) is 7,157 miles (11,518 km, 6,219 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to LFT?
A nonstop flight takes about 14h 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 Ulsan and Lafayette?
Lafayette is 14 hours behind Ulsan.
What is the cheapest way to fly from USN to LFT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–LFT that never appear on search engines, with no booking fees.