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HCN to USN: distance & flight time
Hengchun (Hengchun Airport) → Ulsan (Ulsan Airport)
1,071 mi
1,723 km · 931 nm
2h 48m
estimated nonstop flight time
+1h
time difference · heading northeast
See live HCN→USN fares Phone-only fares on this route — call free
Flight time details
1,071 miles nonstop takes roughly 2h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- HCN — Hengchun Airport · Hengchun, Taiwan
- 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 HCN
- KHH · Kaohsiung International Airport44 mi away
- PIF · Pingtung North Airport48 mi away
- KYD · Lanyu Airport52 mi away
- TTT · Taitung Airport55 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 HCN from USN?
The flight distance from Hengchun (HCN) to Ulsan (USN) is 1,071 miles (1,723 km, 931 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HCN to USN?
A nonstop flight takes about 2h 48m 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 Hengchun and Ulsan?
Ulsan is 1 hour ahead of Hengchun.
What is the cheapest way to fly from HCN to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HCN–USN that never appear on search engines, with no booking fees.