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TDR to HIO: distance & flight time
Theodore (Theodore Airport) → Hillsboro (Portland Hillsboro Airport)
7,292 mi
11,735 km · 6,337 nm
14h 46m
estimated nonstop flight time
-17h
time difference · heading northeast
See live TDR→HIO fares Phone-only fares on this route — call free
Flight time details
7,292 miles nonstop takes roughly 14h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time set-back when reading arrival times on your ticket.
The two airports
- TDR — Theodore Airport · Theodore, Australia
- 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 TDR
- THG · Thangool Airport46 mi away
- XTO · Taroom Airport57 mi away
- GLT · Gladstone Airport105 mi away
- GAH · Gayndah Airport105 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 TDR from HIO?
The flight distance from Theodore (TDR) to Hillsboro (HIO) is 7,292 miles (11,735 km, 6,337 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TDR to HIO?
A nonstop flight takes about 14h 46m 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 Theodore and Hillsboro?
Hillsboro is 17 hours behind Theodore.
What is the cheapest way to fly from TDR to HIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TDR–HIO that never appear on search engines, with no booking fees.