Need help booking?
Unpublished phone-only deals available
USN to CLT: distance & flight time
Ulsan (Ulsan Airport) → Charlotte (Charlotte Douglas International Airport)
7,170 mi
11,539 km · 6,230 nm
14h 32m
estimated nonstop flight time
-13h
time difference · heading northeast
See live USN→CLT fares Phone-only fares on this route — call free
Flight time details
7,170 miles nonstop takes roughly 14h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- CLT — Charlotte Douglas International Airport · Charlotte, 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 CLT
- RKH · Rock Hill - York County Airport17 mi away
- USA · Concord-Padgett Regional Airport18 mi away
- SVH · Statesville Regional Airport38 mi away
- HKY · Hickory Regional Airport44 mi away
Frequently asked questions
How far is USN from CLT?
The flight distance from Ulsan (USN) to Charlotte (CLT) is 7,170 miles (11,539 km, 6,230 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to CLT?
A nonstop flight takes about 14h 32m 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 Charlotte?
Charlotte is 13 hours behind Ulsan.
What is the cheapest way to fly from USN to CLT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–CLT that never appear on search engines, with no booking fees.