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HEM to SDU: distance & flight time
Helsinki (Helsinki Malmi Airport) → Rio De Janeiro (Santos Dumont Airport)
6,888 mi
11,085 km · 5,985 nm
13h 58m
estimated nonstop flight time
-6h
time difference · heading southwest
See live HEM→SDU fares Phone-only fares on this route — call free
Flight time details
6,888 miles nonstop takes roughly 13h 58m gate to gate, flying southwest. 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
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
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 SDU
- GIG · Rio Galeão – Tom Jobim International Airport9 mi away
- QNV · Aeroclube Airport22 mi away
- SNZ · Santa Cruz Air Force Base35 mi away
- CFB · Cabo Frio Airport69 mi away
Frequently asked questions
How far is HEM from SDU?
The flight distance from Helsinki (HEM) to Rio De Janeiro (SDU) is 6,888 miles (11,085 km, 5,985 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEM to SDU?
A nonstop flight takes about 13h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HEM to SDU?
Nonstop service on HEM–SDU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 58m nonstop estimate.
What is the time difference between Helsinki and Rio De Janeiro?
Rio De Janeiro is 6 hours behind Helsinki.
What is the cheapest way to fly from HEM to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEM–SDU that never appear on search engines, with no booking fees.
Why are some HEM to SDU fares phone-only?
Consolidator contracts let us sell certain HEM–SDU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.