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RDG to HIO: distance & flight time
Reading (Reading Regional Carl A Spaatz Field) → Hillsboro (Portland Hillsboro Airport)
2,368 mi
3,811 km · 2,058 nm
5h 7m
estimated nonstop flight time
-3h
time difference · heading northwest
See live RDG→HIO fares Phone-only fares on this route — call free
Flight time details
2,368 miles nonstop takes roughly 5h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- RDG — Reading Regional Carl A Spaatz Field · Reading, United States
- 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 RDG
- PHL · Philadelphia International Airport52 mi away
- LNS · Lancaster Airport25 mi away
- CTH · Chester County G O Carlson Airport28 mi away
- UKT · Quakertown Airport31 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 RDG from HIO?
The flight distance from Reading (RDG) to Hillsboro (HIO) is 2,368 miles (3,811 km, 2,058 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDG to HIO?
A nonstop flight takes about 5h 7m 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 Reading and Hillsboro?
Hillsboro is 3 hours behind Reading.
What is the cheapest way to fly from RDG to HIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDG–HIO that never appear on search engines, with no booking fees.