AirNav: OI73 - Williamson Airport

OI73

Williamson Airport
Cedarville, Ohio, USA

GOING TO CEDARVILLE?

Reserve a Hotel Room

FAA INFORMATION EFFECTIVE 11 JUNE 2026

Location

FAA Identifier:	OI73
Lat/Long:	39-42-45.2160N 083-48-13.7330W 39-42.753600N 083-48.228883W 39.7125600,-83.8038147 (estimated)
Elevation:	1060 ft. / 323 m (estimated)
Variation:	04W (1985)
From city:	2 miles S of CEDARVILLE, OH
Time zone:	UTC -4 (UTC -5 during Standard Time)
Zip code:	45314

Airport Operations

Airport use:	Private use. Permission required prior to landing
Control tower:	no
ARTCC:	INDIANAPOLIS CENTER
FSS:	DAYTON FLIGHT SERVICE STATION
Attendance:	UNATNDD
Wind indicator:	yes
Segmented circle:	no

Airport Communications

WX AWOS-3PT at SGH (8 nm N):	134.975 (937-324-4532)
WX AWOS-3 at GDK (9 nm W):	118.525 (937-372-4668)
WX AWOS-3 at I66 (13 nm S):	124.175 (937-382-1376)
WX ASOS at ILN (17 nm S):	PHONE 937-347-3258
WX AWOS-3PT at I23 (20 nm SE):	132.1 (740-620-2255)

Nearby radio navigation aids

VOR radial/distance	VOR name	Freq	Var
MXQr004/17.0	MIDWEST VOR/DME	112.90	04W
DQNr125/32.8	DAYTON VOR/DME	114.50	01W
RODr167/36.2	ROSEWOOD VORTAC	117.50	05W
XUBr291/(39.8)	YELLOW BUD VOR	112.50	05W

NDB name		Hdg/Dist		Freq		Var		ID
AIRBO		354/13.5		407		07W		IL	.. .-..
COURT HOUSE		295/20.2		414		06W		CSS	-.-. ... ...

Airport Services

Runway Information

Runway E/W

Dimensions:	2700 x 75 ft. / 823 x 23 m
Surface:	turf
	RUNWAY E	RUNWAY W
Traffic pattern:	left	left
Obstructions:	trees, 150 ft. from runway	trees, 150 ft. from runway

Airport Ownership and Management from official FAA records

Ownership:	Privately-owned
Owner:	RICHARD C. WILLIAMSON 1460 WILMINGTON RD CEDARVILLE, OH 45314 Phone 937-766-5156
Manager:	CHARLES C. WILLIAMSON 1460 WILMINGTON RD CEDARVILLE, OH 45314 Phone 937-766-5156

Additional Remarks

-	FOR CD CTC COLUMBUS APCH AT 614-338-8537

Instrument Procedures

There are no published instrument procedures at OI73.

Some nearby airports with instrument procedures:

KSGH - Springfield/Beckley Municipal Airport (8 nm N)
KGDK - Greene County/Lewis A Jackson Regional Airport (9 nm W)
I66 - Clinton Field Airport (13 nm S)
KFFO - Wright-Patterson Air Force Base (13 nm NW)
KILN - Wilmington Air Park (17 nm S)
I23 - Fayette County Airport (20 nm SE)

Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes

Road maps at: MapQuest Bing Google

Aerial photo

Sectional chart

Airport distance calculator
Flying to Williamson Airport? Find the distance to fly. From to OI73

Sunrise and sunset

Times for 02-Jul-2026

	Local (UTC-4)	Zulu (UTC)
Morning civil twilight	05:40	09:40
Sunrise	06:12	10:12
Sunset	21:06	01:06
Evening civil twilight	21:38	01:38

Current date and time

Zulu (UTC)	02-Jul-2026 22:23:46
Local (UTC-4)	02-Jul-2026 18:23:46

METAR

KSGH 6nm N	022156Z AUTO 22007KT 10SM BKN050 33/23 A3012 RMK AO2 SLP191 T03280228
KFFO 12nm NW	021955Z 27009KT 10SM BKN045 35/22 A3010 RMK AO2A SLP185 T03510220
KILN 17nm S	022154Z AUTO 21008KT 10SM CLR 32/23 A3012 RMK AO2 SLP183 T03220228
KI23 20nm SE	022155Z AUTO 23006KT 9SM SCT045 33/23 A3012 RMK AO2

TAF

KFFO 12nm NW	021900Z 0219/0401 24009KT 9999 SCT040 QNH3007INS BECMG 0222/0223 VRB06KT 9999 FEW200 QNH3007INS BECMG 0310/0311 25009KT 9999 BKN050 QNH3002INS TX36/0220Z TN24/0311Z
KILN 17nm S	021731Z 0218/0318 25006KT P6SM FEW040 FM030200 00000KT P6SM SKC FM031400 25006KT P6SM SCT040

NOTAMs

Click for the latest NOTAMs

NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.

Would you like to see your business listed on this page?
	If your business provides an interesting product or service to pilots, flight crews, aircraft, or users of the Williamson Airport, you should consider listing it here. To start the listing process, click on the button below

Other Pages about Williamson Airport


Copyright © AirNav, LLC. All rights reserved.	Privacy Policy Contact