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TTD to HEM: distance & flight time
Troutdale (Portland Troutdale Airport) → Helsinki (Helsinki Malmi Airport)
4,900 mi
7,886 km · 4,258 nm
10h 4m
estimated nonstop flight time
+10h
time difference · heading north
See live TTD→HEM fares Phone-only fares on this route — call free
Flight time details
4,900 miles nonstop takes roughly 10h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 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 TTD from HEM?
The flight distance from Troutdale (TTD) to Helsinki (HEM) is 4,900 miles (7,886 km, 4,258 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to HEM?
A nonstop flight takes about 10h 4m 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 Troutdale and Helsinki?
Helsinki is 10 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to HEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–HEM that never appear on search engines, with no booking fees.