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TBN to USN: distance & flight time
Fort Leonardwood (Waynesville-St. Robert Regional Forney field) → Ulsan (Ulsan Airport)
6,716 mi
10,809 km · 5,836 nm
13h 38m
estimated nonstop flight time
+14h
time difference · heading northwest
See live TBN→USN fares Phone-only fares on this route — call free
Flight time details
6,716 miles nonstop takes roughly 13h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- TBN — Waynesville-St. Robert Regional Forney field · Fort Leonardwood, United States
- 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 TBN
- AIZ · Lee C Fine Memorial Airport33 mi away
- JEF · Jefferson City Memorial Airport59 mi away
- COU · Columbia Regional Airport75 mi away
- SGF · Springfield Branson National Airport77 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 TBN from USN?
The flight distance from Fort Leonardwood (TBN) to Ulsan (USN) is 6,716 miles (10,809 km, 5,836 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBN to USN?
A nonstop flight takes about 13h 38m 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 Fort Leonardwood and Ulsan?
Ulsan is 14 hours ahead of Fort Leonardwood.
What is the cheapest way to fly from TBN to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBN–USN that never appear on search engines, with no booking fees.