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HLD to SSN: distance & flight time
Hailar (Dongshan Airport) → Seoul East (Seoul Air Base (K-16))
890 mi
1,433 km · 774 nm
2h 24m
estimated nonstop flight time
+1h
time difference · heading southeast
See live HLD→SSN fares Phone-only fares on this route — call free
Flight time details
890 miles nonstop takes roughly 2h 24m 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
- HLD — Dongshan Airport · Hailar, China
- SSN — Seoul Air Base (K-16) · Seoul East, 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 HLD
- NZH · Manzhouli Xijiao Airport115 mi away
- YIE · Arxan Yi'ershi Airport131 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is HLD from SSN?
The flight distance from Hailar (HLD) to Seoul East (SSN) is 890 miles (1,433 km, 774 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLD to SSN?
A nonstop flight takes about 2h 24m 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 Hailar and Seoul East?
Seoul East is 1 hour ahead of Hailar.
What is the cheapest way to fly from HLD to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLD–SSN that never appear on search engines, with no booking fees.