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HIO to ASU: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Asuncion (Silvio Pettirossi International Airport)
6,380 mi
10,268 km · 5,544 nm
12h 59m
estimated nonstop flight time
+4h
time difference · heading southeast
See live HIO→ASU fares Phone-only fares on this route — call free
Flight time details
6,380 miles nonstop takes roughly 12h 59m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- HIO — Portland Hillsboro Airport · Hillsboro, United States
- ASU — Silvio Pettirossi International Airport · Asuncion, Paraguay
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 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
Near ASU
- FMA · Formosa Airport80 mi away
- CIO · Teniente Col Carmelo Peralta Airport124 mi away
- PIL · Carlos Miguel Gimenez Airport124 mi away
Frequently asked questions
How far is HIO from ASU?
The flight distance from Hillsboro (HIO) to Asuncion (ASU) is 6,380 miles (10,268 km, 5,544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to ASU?
A nonstop flight takes about 12h 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 Hillsboro and Asuncion?
Asuncion is 4 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to ASU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–ASU that never appear on search engines, with no booking fees.