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USN to ONJ: distance & flight time
Ulsan (Ulsan Airport) → Odate Noshiro (Odate Noshiro Airport)
679 mi
1,093 km · 590 nm
1h 57m
estimated nonstop flight time
Same time
time difference · heading northeast
See live USN→ONJ fares Phone-only fares on this route — call free
Flight time details
679 miles nonstop takes roughly 1h 57m gate to gate, flying northeast. 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
- ONJ — Odate Noshiro Airport · Odate Noshiro, 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 ONJ
- AOJ · Aomori Airport41 mi away
- AXT · Akita Airport41 mi away
- HHE · Hachinohe Airport63 mi away
- MSJ · Misawa Air Base63 mi away
Frequently asked questions
How far is USN from ONJ?
The flight distance from Ulsan (USN) to Odate Noshiro (ONJ) is 679 miles (1,093 km, 590 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to ONJ?
A nonstop flight takes about 1h 57m 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 ONJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–ONJ that never appear on search engines, with no booking fees.