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THN to HIO: distance & flight time
Trollhattan (Trollhättan-Vänersborg Airport) → Hillsboro (Portland Hillsboro Airport)
4,820 mi
7,757 km · 4,189 nm
9h 55m
estimated nonstop flight time
-9h
time difference · heading northwest
See live THN→HIO fares Phone-only fares on this route — call free
Flight time details
4,820 miles nonstop takes roughly 9h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- THN — Trollhättan-Vänersborg Airport · Trollhattan, Sweden
- 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 THN
- LDK · Lidköping-Hovby Airport32 mi away
- GSE · Gothenburg City Airport41 mi away
- GOT · Gothenburg-Landvetter Airport45 mi away
- KVB · Skövde Airport60 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 THN from HIO?
The flight distance from Trollhattan (THN) to Hillsboro (HIO) is 4,820 miles (7,757 km, 4,189 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THN to HIO?
A nonstop flight takes about 9h 55m 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 Trollhattan and Hillsboro?
Hillsboro is 9 hours behind Trollhattan.
What is the cheapest way to fly from THN to HIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THN–HIO that never appear on search engines, with no booking fees.