Skyport Airport (4S4)

Location & QuickFacts

FAA Information Effective	2026-07-09
Airport Identifier	4S4
Airport Status	Operational
Longitude/Latitude	123°3'10.3860" W / 45°34'57.4120" N -123.052885 / 45.582614 (Estimated)
Elevation	174.00 ft / 53.04 m (Estimated)
Land	8 acres
From nearest city	3 nautical miles N of Cornelius, OR
Location	Washington County, OR
Magnetic Variation	20E (1985)

Owner & Manager

Ownership	Privately owned
Owner	V D PUTMAN
Address	36525 SALZWEDEL RD CORNELIUS, OR 97113
Phone number	503-648-9311
Manager	GUY PUTMAN
Address	36525 SALZWEDEL RD CORNELIUS, OR 97113
Phone number	503-648-9311

Airport Operations and Facilities

Airport Use	Open to public
Wind indicator	Yes
Segmented Circle	Yes
Control Tower	NON-ATCT
Landing fee charge	No
Sectional chart	SEATTLE
Region	ANM - Northwest Mountain
Responsible ARTCC	ZSE - SEATTLE
Tie-in FSS	MMV - MC MINNVILLE
FSS on Airport	No
FSS Toll Free	1-800-WX-BRIEF
NOTAMs Facility	MMV (NOTAM-d service available)

Airport Communications

CTAF

122.9 MHz

Airport Services

Bottled oxygen	NONE
Bulk oxygen	NONE
Transient storage	Tiedown

Runway Information

Runway 16/34

Dimensions	2000 x 45 ft (610 x 14 m)
Surface	TURF (GOOD)
Surface treatment

	16	34
Traffic pattern	Right	Left

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
PND	NDB	BANKS		356.00	16E	2.9 nm
SL	NDB	TURNO		266.00	17E	44.4 nm
CBU	TACAN	COLUMBIA	29X	109.20	15E	18.6 nm
UBG	VOR/DME	NEWBERG	121X	117.40	21E	14.1 nm
AST	VOR/DME	ASTORIA	87X	114.00	15E	49.1 nm
BTG	VORTAC	BATTLE GROUND	113X	116.60	21E	21.8 nm
HIO	VOT	HILLSBORO		115.20		5.1 nm
PDX	VOT	PORTLAND		111.00		18.9 nm

Remarks

• HELICOPTER & ULTRALIGHT OPNS PROHIBITED.
• FOR CD CTC PORTLAND APCH AT 503-493-7545.
• TFC PTN FOR E/W RWY S OF RWY. TFC PTN FOR N/S RWY W OF RWY. SEGMENTED CIRCLE WITH TFC INDICATORS INSTALLED. THR AT S END OF N-S RWY LCTD & MARKED TO GIVE A N OBST FREE 20:1 APCH SFC ABV SALZWEDAL RD. USED VFR WEATHER COND ONLY. SEE 69-SEA-95-NRA FOR FURTHER CONDS.