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USN to UIN: distance & flight time
Ulsan (Ulsan Airport) → Quincy (Quincy Regional Baldwin Field)
6,615 mi
10,646 km · 5,748 nm
13h 26m
estimated nonstop flight time
-14h
time difference · heading northeast
See live USN→UIN fares Phone-only fares on this route — call free
Flight time details
6,615 miles nonstop takes roughly 13h 26m 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
- UIN — Quincy Regional Baldwin Field · Quincy, 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 UIN
- EOK · Keokuk Municipal Airport38 mi away
- BRL · Southeast Iowa Regional Airport58 mi away
- IRK · Kirksville Regional Airport72 mi away
- GBG · Galesburg Municipal Airport80 mi away
Frequently asked questions
How far is USN from UIN?
The flight distance from Ulsan (USN) to Quincy (UIN) is 6,615 miles (10,646 km, 5,748 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to UIN?
A nonstop flight takes about 13h 26m 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 Quincy?
Quincy is 14 hours behind Ulsan.
What is the cheapest way to fly from USN to UIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–UIN that never appear on search engines, with no booking fees.