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OSU to USN: distance & flight time
Columbus (The Ohio State University Airport - Don Scott Field) → Ulsan (Ulsan Airport)
6,816 mi
10,970 km · 5,923 nm
13h 50m
estimated nonstop flight time
+13h
time difference · heading northwest
See live OSU→USN fares Phone-only fares on this route — call free
Flight time details
6,816 miles nonstop takes roughly 13h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- OSU — The Ohio State University Airport - Don Scott Field · Columbus, 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 OSU
- CMH · John Glenn Columbus International Airport11 mi away
- LCK · Rickenbacker International Airport20 mi away
- SGH · Springfield-Beckley Municipal Airport44 mi away
- GQQ · Galion Municipal Airport50 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 OSU from USN?
The flight distance from Columbus (OSU) to Ulsan (USN) is 6,816 miles (10,970 km, 5,923 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSU to USN?
A nonstop flight takes about 13h 50m 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 Columbus and Ulsan?
Ulsan is 13 hours ahead of Columbus.
What is the cheapest way to fly from OSU to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSU–USN that never appear on search engines, with no booking fees.