ILLINOIS VALLEY (3S4)
Cave Junction, Oregon · Josephine County · 4 miles SW of city
Airport information
FAA identifier3S4
Elevation1394 ft MSL
Latitude42.10360° N
Longitude123.68242° W
Magnetic variation18E
NPIAS categoryGeneral Aviation · Local
Based aircraft25
Planned development (2025–29)$7,533,334
Sectional chartKLAMATH FALLS
ARTCCSeattle Center
Flight ServiceMc Minnville
OwnershipPublicly owned
UseOpen to the public
Activated1945/09
TowerNON-ATCT
BeaconWG
Landing feeNo
Wind indicatorYes
NOTAM facilityMMV
AttendedALL / M-F / 0800-1700
ManagerMichael Crisafulli
Manager phone541-955-4535
Runways
| Runway | Dimensions | Surface | Details |
|---|---|---|---|
| 18/36 | 4,807 × 60 ft | Asphalt (good) | 18: P2L, displaced 125 ft · 36: P2L |
Radio frequencies
| Use | Frequency | Call |
|---|---|---|
| CTAF | 122.9 | — |
Airport remarks
- ESTABD PRIOR TO 1959.
- AUTOMATED UNICOM. ADZY ALSO AVBL BY CALLING 617-262-3825.
- (E94) USFS WX STN.
- RY 36 DESIGNATED CALM WIND RY.
- FREQUENT ULTRA-LIGHT ACTIVITY.
- RWY HAS BASIC MARKINGS WITH SIDE STRIPES
- FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
- 4 FT BRUSH IN PRI SFC AREA.
Data from the FAA National Airspace System Resources (NASR) 28-day subscription. For flight planning, always consult current official publications, NOTAMs, and charts.
