FAA facility Airport

ILLINOIS VALLEY

CAVE JUNCTION, OREGON FAA 3S4 Open to the public

Open View on OpenStreetMap

Runways

1 record · drawn to relative scale

18/36 4,807 × 60 ft · Asphalt (good) · Medium-intensity edge lights

18 36

Runway-end details

Runway 18/36 end details
End	True hdg	ILS	Glide slope aid	Approach lights	Displaced thr	Declared distances
18	197°	—	PAPI · 2-light · left side	—	125 ft	TORA 4,807 · TODA 4,807 · ASDA 4,807 · LDA 4,682
36	17°	—	PAPI · 2-light · left side	—	—	TORA 4,682 · TODA 4,682 · ASDA 4,807 · LDA 4,682

Communications

1 published frequency

Published communications frequencies
Use	Frequency	Hours
CTAF	122.9	—

FAA listing history

Identities observed in NASR snapshots

ILLINOIS VALLEY Observed 2024-06-13 through 2026-07-09 3S4

Dates describe available FAA snapshots, not exact opening, closure or construction dates.

Material changes

First observed in NASR cycles

No public material changes are recorded yet.

Facility facts

FAA / ICAO: 3S4
Type: Airport A
Status: Open
Ownership: Publicly owned
Use: Open to the public
Activated: 1945-09
Part 139: Not certificated
Fuel: Not listed
Repair: Airframe: NONE
Powerplant: NONE
Tower: No control tower

Location

City: CAVE JUNCTION, OR
County: Josephine
FAA region: Northwest Mountain region
Coordinates: 42.10360, -123.68242
Elevation: 1,394.0 ft (ADO)

View coordinates on OpenStreetMap

Wildlife strikes

No unambiguous FAA wildlife-strike airport match is available for this facility.

FAA NASR cycle effective 2026-08-06. Operational information changes every cycle — consult current FAA publications, the Chart Supplement and NOTAMs before flight.