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SME to HEM: distance & flight time
Somerset (Lake Cumberland Regional Airport) → Helsinki (Helsinki Malmi Airport)
4,633 mi
7,455 km · 4,026 nm
9h 33m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SME→HEM fares Phone-only fares on this route — call free
Flight time details
4,633 miles nonstop takes roughly 9h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SME — Lake Cumberland Regional Airport · Somerset, United States
- 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 SME
- LOZ · London-Corbin Airport/Magee Field29 mi away
- LEX · Blue Grass Airport68 mi away
- GLW · Glasgow Municipal Airport74 mi away
- FFT · Capital City Airport80 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 SME from HEM?
The flight distance from Somerset (SME) to Helsinki (HEM) is 4,633 miles (7,455 km, 4,026 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SME to HEM?
A nonstop flight takes about 9h 33m 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 Somerset and Helsinki?
Helsinki is 7 hours ahead of Somerset.
What is the cheapest way to fly from SME to HEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SME–HEM that never appear on search engines, with no booking fees.