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TTD to HEL: distance & flight time
Troutdale (Portland Troutdale Airport) → Helsinki (Helsinki Vantaa Airport)
4,895 mi
7,877 km · 4,253 nm
10h 4m
estimated nonstop flight time
+10h
time difference · heading north
See live TTD→HEL fares Phone-only fares on this route — call free
Flight time details
4,895 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
- HEL — Helsinki Vantaa 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 HEL
- HEM · Helsinki Malmi Airport5 mi away
- HYV · Hyvinkää Airfield23 mi away
- QLF · Lahti Vesivehmaa Airport62 mi away
- TLL · Lennart Meri Tallinn Airport63 mi away
Frequently asked questions
How far is TTD from HEL?
The flight distance from Troutdale (TTD) to Helsinki (HEL) is 4,895 miles (7,877 km, 4,253 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to HEL?
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 HEL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–HEL that never appear on search engines, with no booking fees.