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Portland Hillsboro Airport (HIO)

Portland, United States · medium airport · 45.540° -122.950° ·
Airport Information
IATA CodeHIO
ICAO CodeKHIO
Typemedium airport
NamePortland Hillsboro Airport
MunicipalityPortland
CountryUnited States
ContinentNA
Latitude45.540° N
Longitude-122.950° W
Elevation208 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score250
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionPortland
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving HIO

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (45.5°N)

Jan
8°
0°
Feb
10°
1°
Mar
13°
4°
Apr
17°
7°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
9°
Nov
12°
5°
Dec
9°
1°
* Approximate average temperatures by month based on temperate latitude zone

✨ AI-Enhanced Insights

Hillsboro Airport (HIO) is a general aviation reliever airport located about 12 miles west of downtown Portland in Hillsboro, Oregon. Owned by the Port of Portland, it is the second-busiest airport in Oregon by aircraft operations, supporting private, corporate, and flight-training traffic. The airport has two runways and a control tower, and it plays a key role in the region's high-tech industry.

💡 Local Tip
The on-site Runway Cafe is a favorite among local pilots for breakfast and plane spotting; it offers views of the runways and is a great place to wait for a flight.
🚖 Getting There

Hillsboro Airport is accessible via US-26 and NE Cornell Road. TriMet bus line 46 stops near the airport, and rideshare or taxi services are available. On-site parking is limited, so confirm arrangements with your FBO in advance.

❓ Frequently Asked Questions
Q: What airlines fly to Hillsboro Airport?
A: Hillsboro Airport has no commercial airline service; it is a general aviation airport for private and business aircraft.

Q: How far is Hillsboro Airport from downtown Portland?
A: It is approximately 12 miles (19 km) west of downtown Portland, typically a 20-30 minute drive depending on traffic.

Q: What services are available at HIO?
A: The airport offers a control tower, two runways, fuel services, hangars, flight schools, and aircraft maintenance.

Q: Is there parking at Hillsboro Airport?
A: Yes, on-site parking is available, but it is limited; check with your fixed-base operator (FBO) for specific parking arrangements.

AI-generated content · Generated Sep 30, 2026 · deepseek-v4.1-flash

🗺 Location Map

🌏 Nearby Airports (Top 5)

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PDX Portland International Airport Portland, United States 27.9 km 17.4 mi View →
TTD Portland Troutdale Airport Portland, United States 42.8 km 26.6 mi View →
KLS Southwest Washington Regional Airport Kelso, United States 64.4 km 40.0 mi View →
OTK Tillamook Airport Tillamook, United States 68.7 km 42.7 mi View →
SLE Salem-Willamette Valley Airport/McNary Field Salem, United States 70.3 km 43.7 mi View →

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