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USN to HHP: distance & flight time
Ulsan (Ulsan Airport) → Hong Kong (Shun Tak Heliport)
1,297 mi
2,087 km · 1,127 nm
3h 17m
estimated nonstop flight time
-1h
time difference · heading southwest
See live USN→HHP fares Phone-only fares on this route — call free
Flight time details
1,297 miles nonstop takes roughly 3h 17m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- HHP — Shun Tak Heliport · Hong Kong, Hong Kong
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 HHP
- HKG · Hong Kong International Airport15 mi away
- SZX · Shenzhen Bao'an International Airport33 mi away
- MFM · Macau International Airport37 mi away
- ZUH · Zhuhai Jinwan Airport53 mi away
Frequently asked questions
How far is USN from HHP?
The flight distance from Ulsan (USN) to Hong Kong (HHP) is 1,297 miles (2,087 km, 1,127 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to HHP?
A nonstop flight takes about 3h 17m 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 Hong Kong?
Hong Kong is 1 hour behind Ulsan.
What is the cheapest way to fly from USN to HHP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–HHP that never appear on search engines, with no booking fees.