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USN to LAM: distance & flight time
Ulsan (Ulsan Airport) → Los Alamos (Los Alamos Airport)
6,341 mi
10,205 km · 5,510 nm
12h 54m
estimated nonstop flight time
-15h
time difference · heading northeast
See live USN→LAM fares Phone-only fares on this route — call free
Flight time details
6,341 miles nonstop takes roughly 12h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- LAM — Los Alamos Airport · Los Alamos, 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 LAM
- SAF · Santa Fe Municipal Airport21 mi away
- TSM · Taos Regional Airport52 mi away
- ABQ · Albuquerque International Sunport61 mi away
- LVS · Las Vegas Municipal Airport65 mi away
Frequently asked questions
How far is USN from LAM?
The flight distance from Ulsan (USN) to Los Alamos (LAM) is 6,341 miles (10,205 km, 5,510 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to LAM?
A nonstop flight takes about 12h 54m 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 Los Alamos?
Los Alamos is 15 hours behind Ulsan.
What is the cheapest way to fly from USN to LAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–LAM that never appear on search engines, with no booking fees.