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HEM to JSM: distance & flight time
Helsinki (Helsinki Malmi Airport) → Jose de San Martin (Jose De San Martin Airport)
8,957 mi
14,414 km · 7,783 nm
18h 2m
estimated nonstop flight time
-6h
time difference · heading west
See live HEM→JSM fares Phone-only fares on this route — call free
Flight time details
8,957 miles nonstop takes roughly 18h 2m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- HEM — Helsinki Malmi Airport · Helsinki, Finland
- JSM — Jose De San Martin Airport · Jose de San Martin, Argentina
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 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
Near JSM
- ARR · D. Casimiro Szlapelis Airport69 mi away
- EQS · Brigadier Antonio Parodi Airport86 mi away
- FFU · Futaleufú Airport92 mi away
- GXQ · Teniente Vidal Airport134 mi away
Frequently asked questions
How far is HEM from JSM?
The flight distance from Helsinki (HEM) to Jose de San Martin (JSM) is 8,957 miles (14,414 km, 7,783 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEM to JSM?
A nonstop flight takes about 18h 2m 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 Jose de San Martin?
Jose de San Martin is 6 hours behind Helsinki.
What is the cheapest way to fly from HEM to JSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEM–JSM that never appear on search engines, with no booking fees.