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YNY to HLH: distance & flight time
Sokcho / Gangneung (Yangyang International Airport) → Ulanhot (Ulanhot Airport)
657 mi
1,057 km · 571 nm
1h 54m
estimated nonstop flight time
-1h
time difference · heading northwest
See live YNY→HLH fares Phone-only fares on this route — call free
Flight time details
657 miles nonstop takes roughly 1h 54m gate to gate, flying northwest. 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
- YNY — Yangyang International Airport · Sokcho / Gangneung, South Korea
- HLH — Ulanhot Airport · Ulanhot, China
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 YNY
- KAG · Gangneung Airport (K-18)26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- ICN · Incheon International Airport128 mi away
- SSN · Seoul Air Base (K-16)95 mi away
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
Frequently asked questions
How far is YNY from HLH?
The flight distance from Sokcho / Gangneung (YNY) to Ulanhot (HLH) is 657 miles (1,057 km, 571 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNY to HLH?
A nonstop flight takes about 1h 54m 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 Sokcho / Gangneung and Ulanhot?
Ulanhot is 1 hour behind Sokcho / Gangneung.
What is the cheapest way to fly from YNY to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNY–HLH that never appear on search engines, with no booking fees.