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OI73 Williamson Airport
Cedarville, Ohio, USA

GOING TO CEDARVILLE?


FAA INFORMATION EFFECTIVE 10 JULY 2025

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 937-383-7334
WX AWOS-3 at I23 (20 nm SE): 118.775

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
MXQr004/17.0MIDWEST VOR/DME112.9004W
DQNr125/32.8DAYTON VOR/DME114.5001W
RODr167/36.2ROSEWOOD VORTAC117.5005W
XUBr291/(39.8)YELLOW BUD VOR112.5005W

 
NDB name  Hdg/Dist  Freq  Var  ID
AIRBO354/13.540707WIL .. .-..
COURT HOUSE295/20.241406WCSS -.-. ... ...

Airport Services

Runway Information

Runway E/W

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

City of Middletown
 
Area around OI73 (Williamson Airport)
 
Road maps at: MapQuest Bing Google
 
Aerial photo
No photo
 
Sectional chart

 
Airport distance calculator
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From to OI73

Sunrise and sunset
Times for 20-Jul-2025
 Local
(UTC-4)
 Zulu
(UTC)
Morning civil twilight05:5409:54
Sunrise06:2510:25
Sunset20:5800:58
Evening civil twilight21:3001:30

Current date and time
Zulu (UTC)  20-Jul-2025 20:44:06
Local (UTC-4)  20-Jul-2025 16:44:06
 
METAR
KSGH 
6nm N 
202011Z AUTO VRB04KT 10SM BKN006 OVC095 24/23 A2998 RMK AO2
KFFO 
12nm NW 
201955Z 27003KT 9SM SCT007 BKN100 BKN190 25/23 A2996 RMK AO2A SLP142 T02540230
KILN 
17nm S 
201954Z AUTO 00000KT 10SM BKN095 23/21 A2998 RMK AO2 LTG DSNT SW RAE14 TSE12 SLP141 P0004 T02330211
KI23 
20nm SE 
202035Z AUTO 25004KT 10SM BKN095 23/22 A2996 RMK AO1
TAF
KFFO 
12nm NW 
201900Z 2019/2201 24009KT 6000 -SHRA BR SCT006 OVC030 QNH2996INS TEMPO 2019/2021 VRB12G18KT 3200 -TSRA BKN015CB BECMG 2023/2101 27012KT 6000 -SHRA BR BKN015 QNH2991INS TEMPO 2101/2106 VRB12G18KT 4800 -TSRA BR BKN010CB BECMG 2108/2109 04009KT 9999 NSW BKN015 QNH2994INS TX25/2020Z TN17/2111Z
KILN 
17nm S 
201737Z 2018/2118 25008KT P6SM BKN025 TEMPO 2018/2020 5SM -TSRA OVC015CB FM202000 25008KT P6SM -SHRA OVC035 TEMPO 2021/2101 2SM TSRA OVC025CB FM210100 32006KT 5SM -SHRA BR OVC025 TEMPO 2101/2105 2SM -TSRA OVC015CB FM210500 35005KT P6SM BKN035 TEMPO 2105/2108 5SM -SHRA OVC025 FM210900 VRB03KT 4SM BR OVC007 FM211400 07006KT P6SM OVC015
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