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DSO to HIA: distance & flight time
Hamhung (Sondok Airport) → Huai An (Lianshui Airport)
618 mi
995 km · 537 nm
1h 49m
estimated nonstop flight time
-1h
time difference · heading southwest
See live DSO→HIA fares Phone-only fares on this route — call free
Flight time details
618 miles nonstop takes roughly 1h 49m 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
- DSO — Sondok Airport · Hamhung, North Korea
- HIA — Lianshui Airport · Huai An, 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 DSO
- WOS · Wonsan Kalma International Airport40 mi away
- FNJ · Pyongyang Sunan International Airport103 mi away
- YNY · Yangyang International Airport133 mi away
Near HIA
- LYG · Lianyungang Airport56 mi away
- YNZ · Yancheng Airport67 mi away
- XUZ · Xuzhou Guanyin Airport92 mi away
- YTY · Yangzhou Taizhou Airport92 mi away
Frequently asked questions
How far is DSO from HIA?
The flight distance from Hamhung (DSO) to Huai An (HIA) is 618 miles (995 km, 537 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to HIA?
A nonstop flight takes about 1h 49m 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 Hamhung and Huai An?
Huai An is 1 hour behind Hamhung.
What is the cheapest way to fly from DSO to HIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–HIA that never appear on search engines, with no booking fees.