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HLH to USN: distance & flight time
Ulanhot (Ulanhot Airport) → Ulsan (Ulsan Airport)
826 mi
1,329 km · 718 nm
2h 16m
estimated nonstop flight time
+1h
time difference · heading southeast
See live HLH→USN fares Phone-only fares on this route — call free
Flight time details
826 miles nonstop takes roughly 2h 16m gate to gate, flying southeast. 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
- HLH — Ulanhot Airport · Ulanhot, China
- 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 HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 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 HLH from USN?
The flight distance from Ulanhot (HLH) to Ulsan (USN) is 826 miles (1,329 km, 718 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLH to USN?
A nonstop flight takes about 2h 16m 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 Ulanhot and Ulsan?
Ulsan is 1 hour ahead of Ulanhot.
What is the cheapest way to fly from HLH to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–USN that never appear on search engines, with no booking fees.