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HLH to YEC: distance & flight time
Ulanhot (Ulanhot Airport) → Yechon (Yecheon Airbase)
737 mi
1,187 km · 641 nm
2h 4m
estimated nonstop flight time
+1h
time difference · heading southeast
See live HLH→YEC fares Phone-only fares on this route — call free
Flight time details
737 miles nonstop takes roughly 2h 4m 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
- YEC — Yecheon Airbase · Yechon, 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 YEC
Frequently asked questions
How far is HLH from YEC?
The flight distance from Ulanhot (HLH) to Yechon (YEC) is 737 miles (1,187 km, 641 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLH to YEC?
A nonstop flight takes about 2h 4m 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 Yechon?
Yechon is 1 hour ahead of Ulanhot.
What is the cheapest way to fly from HLH to YEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–YEC that never appear on search engines, with no booking fees.