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DSO to HLD: distance & flight time
Hamhung (Sondok Airport) → Hailar (Dongshan Airport)
754 mi
1,213 km · 655 nm
2h 6m
estimated nonstop flight time
-1h
time difference · heading northwest
See live DSO→HLD fares Phone-only fares on this route — call free
Flight time details
754 miles nonstop takes roughly 2h 6m 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
- DSO — Sondok Airport · Hamhung, North Korea
- HLD — Dongshan Airport · Hailar, 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 HLD
- NZH · Manzhouli Xijiao Airport115 mi away
- YIE · Arxan Yi'ershi Airport131 mi away
Frequently asked questions
How far is DSO from HLD?
The flight distance from Hamhung (DSO) to Hailar (HLD) is 754 miles (1,213 km, 655 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to HLD?
A nonstop flight takes about 2h 6m 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 Hailar?
Hailar is 1 hour behind Hamhung.
What is the cheapest way to fly from DSO to HLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–HLD that never appear on search engines, with no booking fees.