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STS to HIO: distance & flight time

Santa Rosa (Charles M. Schulz Sonoma County Airport) → Hillsboro (Portland Hillsboro Airport)

486 mi
782 km · 422 nm
1h 31m
estimated nonstop flight time
Same time
time difference · heading north
See live STS→HIO fares Phone-only fares on this route — call free

Flight time details

486 miles nonstop takes roughly 1h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is STS from HIO?

The flight distance from Santa Rosa (STS) to Hillsboro (HIO) is 486 miles (782 km, 422 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from STS to HIO?

A nonstop flight takes about 1h 31m 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 cheapest way to fly from STS to HIO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–HIO that never appear on search engines, with no booking fees.
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