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HSG to USN: distance & flight time
Saga (Saga Airport) → Ulsan (Ulsan Airport)
177 mi
285 km · 154 nm
56m
estimated nonstop flight time
Same time
time difference · heading north
See live HSG→USN fares Phone-only fares on this route — call free
Flight time details
177 miles nonstop takes roughly 56m gate to gate, flying north. 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
- HSG — Saga Airport · Saga, Japan
- 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 HSG
- NGS · Nagasaki Airport28 mi away
- FUK · Fukuoka Airport31 mi away
- KMJ · Kumamoto Airport39 mi away
- AXJ · Amakusa Airport47 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 HSG from USN?
The flight distance from Saga (HSG) to Ulsan (USN) is 177 miles (285 km, 154 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSG to USN?
A nonstop flight takes about 56m 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 HSG to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSG–USN that never appear on search engines, with no booking fees.