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OSK to HEM: distance & flight time
Oskarshamn (Oskarshamn Airport) → Helsinki (Helsinki Malmi Airport)
365 mi
588 km · 317 nm
1h 26m
estimated nonstop flight time
+1h
time difference · heading northeast
See live OSK→HEM fares Phone-only fares on this route — call free
Flight time details
365 miles nonstop takes roughly 1h 26m gate to gate, flying northeast. 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
- OSK — Oskarshamn Airport · Oskarshamn, Sweden
- HEM — Helsinki Malmi Airport · Helsinki, Finland
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 OSK
- HLF · Hultsfred Airport28 mi away
- KLR · Kalmar Airport47 mi away
- VXO · Växjö Kronoberg Airport72 mi away
- VBY · Visby Airport72 mi away
Near HEM
- HEL · Helsinki Vantaa Airport5 mi away
- HYV · Hyvinkää Airfield28 mi away
- TLL · Lennart Meri Tallinn Airport59 mi away
- QLF · Lahti Vesivehmaa Airport65 mi away
Frequently asked questions
How far is OSK from HEM?
The flight distance from Oskarshamn (OSK) to Helsinki (HEM) is 365 miles (588 km, 317 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSK to HEM?
A nonstop flight takes about 1h 26m 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 Oskarshamn and Helsinki?
Helsinki is 1 hour ahead of Oskarshamn.
What is the cheapest way to fly from OSK to HEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSK–HEM that never appear on search engines, with no booking fees.