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OG50 Cottonwood Creek Ranch Airport
Harper, Oregon, USA

GOING TO HARPER?


FAA INFORMATION EFFECTIVE 06 AUGUST 2026

Location

FAA Identifier: OG50
Lat/Long: 43-50-50.0000N 117-34-27.0000W
43-50.833333N 117-34.450000W
43.8472222,-117.5741667
(estimated)
Elevation: 2555 ft. / 779 m
From city: 2 miles E of HARPER, OR
Time zone: UTC -7 (UTC -8 during Standard Time)
Zip code: 97906

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 02/2005
Control tower: no
ARTCC: SALT LAKE CITY CENTER
FSS: MC MINNVILLE FLIGHT SERVICE STATION
Attendance: UNATNDD
Wind indicator: yes
Segmented circle: no

Airport Services

Runway Information

Runway 16/34

Dimensions: 2050 x 60 ft. / 625 x 18 m
Surface: dirt
RUNWAY 16  RUNWAY 34
Traffic pattern: rightright
Obstructions: none50 ft. bldg, 50 ft. from runway

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: SHAWN COLEMAN
1481 ARATA WAY
ONTARIO, OR 97914
Phone 541-212-5405
Manager: SHAWN COLEMAN
1481 ARATA WAY
ONTARIO, OR 97914
Phone 541-212-5405

Additional Remarks

FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.

Instrument Procedures

There are no published instrument procedures at OG50.

Some nearby airports with instrument procedures:

KONO - Ontario Municipal Airport (26 nm NE)
S87 - Weiser Municipal Airport (34 nm NE)
KEUL - Caldwell Executive Airport (43 nm E)
KMAN - Nampa Municipal Airport (48 nm E)
KBKE - Baker City Municipal Airport (60 nm N)
 
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Area around OG50 (Cottonwood Creek Ranch Airport)
 
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Aerial photo
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Aerial photo of OG50 (Cottonwood Creek Ranch Airport)
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Sectional chart

 
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From to OG50

Sunrise and sunset
Times for 10-Aug-2026
 Local
(UTC-7)
 Zulu
(UTC)
Morning civil twilight05:1812:18
Sunrise05:5012:50
Sunset20:0103:01
Evening civil twilight20:3303:33

Current date and time
Zulu (UTC)  11-Aug-2026 05:40:31
Local (UTC-7)  10-Aug-2026 22:40:31
 
METAR
KONO 
26nm NE 
110453Z AUTO 36008KT 9SM CLR 27/01 A2992 RMK AO2 SLP114 T02720011
KEUL 
44nm E 
110456Z AUTO 26006KT 10SM CLR 24/10 A2993 RMK AO2 SLP111 T02440100 $
KMAN 
48nm E 
110515Z AUTO 19003KT 10SM FEW033 SCT043 BKN050 20/08 A2994 RMK A01
TAF
KONO 
26nm NE 
101720Z 1018/1118 33010KT 6SM FU SCT030 FM101900 29007KT 6SM FU SKC FM110300 33012G20KT P6SM SKC FM110900 29005KT 6SM FU FEW030
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