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OK81 Brown Airstrip
Marlow, Oklahoma, USA

GOING TO MARLOW?

FAA INFORMATION EFFECTIVE 30 OCTOBER 2025

Location

FAA Identifier: OK81
Lat/Long: 34-41-02.9100N 097-52-00.1000W
34-41.048500N 097-52.001667W
34.6841417,-97.8666944
(estimated)
Elevation: 1330 ft. / 405 m (estimated)
From city: 5 miles NE of MARLOW, OK
Time zone: UTC -6 (UTC -5 during Daylight Saving Time)
Zip code: 73055

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 09/2017
Control tower: no
ARTCC: FORT WORTH CENTER
FSS: MC ALESTER FLIGHT SERVICE STATION
Attendance: UNATTND
Segmented circle: no

Airport Communications

WX AWOS-3 at DUC (14 nm S): 119.075 (580-252-4547)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
LAWr058/29.3LAWTON VOR/DME116.8509E

Airport Services

Runway Information

Runway 17/35

Dimensions: 1280 x 80 ft. / 390 x 24 m
Surface: turf
RUNWAY 17  RUNWAY 35
Traffic pattern: leftleft

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: GREG E. BROWN
1354 COUNTY ROAD 1610
MARLOW, OK 73055
Phone 580-641-2080
Manager: GREG E. BROWN
1354 COUNTY ROAD 1610
MARLOW, OK 73055
Phone 580-641-2080

Additional Remarks

- FOR CD CTC FORT WORTH ARTCC AT 817-858-7584.

Instrument Procedures

There are no published instrument procedures at OK81.

Some nearby airports with instrument procedures:

KDUC - Halliburton Field Airport (14 nm S)
KCHK - Chickasha Municipal Airport (25 nm N)
KFSI - Henry Post Army Airfield (Fort Sill) (27 nm W)
KLAW - Lawton-Fort Sill Regional Airport (28 nm W)
KPVJ - Pauls Valley Municipal Airport (32 nm E)
  
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Aerial photo
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Airport distance calculator
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From to OK81

Sunrise and sunset
Times for 26-Nov-2025
 Local
(UTC-6)		 Zulu
(UTC)
Morning civil twilight06:5012:50
Sunrise07:1713:17
Sunset17:2123:21
Evening civil twilight17:4823:48

Current date and time
Zulu (UTC)  26-Nov-2025 12:39:09
Local (UTC-6)  26-Nov-2025 06:39:09
 
METAR
KDUC 
14nm S 		261215Z AUTO 36006KT 10SM CLR 03/M03 A3042 RMK AO2
KCHK 
25nm N 		261215Z AUTO 33006KT 10SM CLR M01/M04 A3040 RMK AO2 T10141038
KFSI 
26nm W 		252155Z 02011G18KT 10SM CLR 18/04 A3005 RMK AO2 SLP172 T01820036 $
TAF
KLAW 
28nm W 		261120Z 2612/2712 01009KT P6SM FEW250 FM261700 03006KT P6SM SCT100 BKN250 FM270100 10004KT P6SM SCT250
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