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HEL to HIN: distance & flight time
Helsinki (Helsinki Vantaa Airport) → Sacheon (Sacheon Air Base/Airport)
4,557 mi
7,333 km · 3,960 nm
9h 24m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HEL→HIN fares Phone-only fares on this route — call free
Flight time details
4,557 miles nonstop takes roughly 9h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HEL — Helsinki Vantaa Airport · Helsinki, Finland
- HIN — Sacheon Air Base/Airport · Sacheon, 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 HEL
- HEM · Helsinki Malmi Airport5 mi away
- HYV · Hyvinkää Airfield23 mi away
- QLF · Lahti Vesivehmaa Airport62 mi away
- TLL · Lennart Meri Tallinn Airport63 mi away
Near HIN
- RSU · Yeosu Airport31 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)35 mi away
- PUS · Gimhae International Airport49 mi away
- TAE · Daegu Airport65 mi away
Frequently asked questions
How far is HEL from HIN?
The flight distance from Helsinki (HEL) to Sacheon (HIN) is 4,557 miles (7,333 km, 3,960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEL to HIN?
A nonstop flight takes about 9h 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 Helsinki and Sacheon?
Sacheon is 6 hours ahead of Helsinki.
What is the cheapest way to fly from HEL to HIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEL–HIN that never appear on search engines, with no booking fees.