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YKH to USN: distance & flight time
Yingkou (Yingkou Lanqi Airport) → Ulsan (Ulsan Airport)
511 mi
823 km · 444 nm
1h 35m
estimated nonstop flight time
—
time difference · heading southeast
See live YKH→USN fares Phone-only fares on this route — call free
Flight time details
511 miles nonstop takes roughly 1h 35m gate to gate, flying southeast. 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
- YKH — Yingkou Lanqi Airport · Yingkou, 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 YKH
- AOG · Anshan Air Base47 mi away
- JNZ · Jinzhou Airport78 mi away
- XEN · Xingcheng Air Base87 mi away
- CNI · Changhai Airport90 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 YKH from USN?
The flight distance from Yingkou (YKH) to Ulsan (USN) is 511 miles (823 km, 444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKH to USN?
A nonstop flight takes about 1h 35m 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 YKH to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKH–USN that never appear on search engines, with no booking fees.