Need help booking?
Unpublished phone-only deals available
TKU to HIO: distance & flight time
Turku (Turku Airport) → Hillsboro (Portland Hillsboro Airport)
4,853 mi
7,810 km · 4,217 nm
9h 59m
estimated nonstop flight time
-10h
time difference · heading northwest
See live TKU→HIO fares Phone-only fares on this route — call free
Flight time details
4,853 miles nonstop takes roughly 9h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- TKU — Turku Airport · Turku, Finland
- HIO — Portland Hillsboro Airport · Hillsboro, United States
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 TKU
- POR · Pori Airport67 mi away
- TMP · Tampere-Pirkkala Airport77 mi away
- MHQ · Mariehamn Airport85 mi away
- HYV · Hyvinkää Airfield89 mi away
Near HIO
- PDX · Portland International Airport17 mi away
- TTD · Portland Troutdale Airport27 mi away
- KLS · Southwest Washington Regional Airport40 mi away
- OTK · Tillamook Airport43 mi away
Frequently asked questions
How far is TKU from HIO?
The flight distance from Turku (TKU) to Hillsboro (HIO) is 4,853 miles (7,810 km, 4,217 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKU to HIO?
A nonstop flight takes about 9h 59m 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 Turku and Hillsboro?
Hillsboro is 10 hours behind Turku.
What is the cheapest way to fly from TKU to HIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKU–HIO that never appear on search engines, with no booking fees.