Private Aviation Airport

Illinois Valley Airport (3S4)

Cave Junction, OR · public-use

1
Runway
1,394 ft
Elevation
4,807 ft
Longest Runway
OR
State

Illinois Valley Airport — Cave Junction, OR

Airport Overview

Illinois Valley Airport (3S4) is a public-use airport in Cave Junction, OR, at an elevation of 1,394 ft MSL. It has 1 runway; the longest, 18/36, measures 4,807 ft (asphalt) and is lighted. Illinois Valley Airport is publicly owned.

Per FAA records, 3S4 has limited published services; confirm fuel and handling before arrival.

Jet Capability

The 4,807 ft paved runway at Illinois Valley Airport can accommodate light and midsize jets. Actual suitability depends on aircraft type, runway conditions, temperature, and payload — pilots should consult aircraft-specific performance data for 3S4.

Charter to Illinois Valley Airport

The Jet Finder arranges on-demand private jet charter to and from Illinois Valley Airport. We match your trip to the right aircraft for 3S4's runway and your routing. Request a quote with your dates and party size.

Frequently Asked Questions

Illinois Valley Airport (3S4) is located in Cave Junction, OR, at 1,394 ft elevation. Coordinates: 42.1037°, -123.6820°.

Illinois Valley Airport has 1 runway; the longest (18/36) measures 4,807 ft (asphalt).

Illinois Valley Airport's 4,807 ft paved runway can accommodate light and midsize jets, subject to each aircraft's performance requirements, weather, and weight.

FAA records list no fuel service at 3S4; confirm before planning a fuel stop.

3S4 is a public-use airport (publicly owned).

The Jet Finder can arrange on-demand charter to and from Illinois Valley Airport (3S4). Share your routing, dates, and party size at thejetfinder.com/contact.html for a quote.