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USN to RNJ: distance & flight time
Ulsan (Ulsan Airport) → Yoron (Yoron Airport)
593 mi
955 km · 516 nm
1h 45m
estimated nonstop flight time
Same time
time difference · heading south
See live USN→RNJ fares Phone-only fares on this route — call free
Flight time details
593 miles nonstop takes roughly 1h 45m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- RNJ — Yoron Airport · Yoron, Japan
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 RNJ
- OKE · Okierabu Airport32 mi away
- IEJ · Ie Jima Airport44 mi away
- TKN · Tokunoshima Airport62 mi away
- DNA · Kadena Air Base62 mi away
Frequently asked questions
How far is USN from RNJ?
The flight distance from Ulsan (USN) to Yoron (RNJ) is 593 miles (955 km, 516 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to RNJ?
A nonstop flight takes about 1h 45m 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 cheapest way to fly from USN to RNJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–RNJ that never appear on search engines, with no booking fees.