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OK81 Brown Airstrip
Marlow, Oklahoma, USA

GOING TO MARLOW?

FAA INFORMATION EFFECTIVE 19 MARCH 2026

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 -5 (UTC -6 during Standard 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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Sectional chart

 
Airport distance calculator
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From to OK81

Sunrise and sunset
Times for 06-Apr-2026
 Local
(UTC-5)		 Zulu
(UTC)
Morning civil twilight06:4711:47
Sunrise07:1312:13
Sunset19:5500:55
Evening civil twilight20:2101:21

Current date and time
Zulu (UTC)  06-Apr-2026 05:53:47
Local (UTC-5)  06-Apr-2026 00:53:47
 
METAR
KDUC 
14nm S 		060535Z AUTO 08004KT 3SM -RA CLR 10/05 A3034 RMK AO2
KCHK 
25nm N 		060535Z AUTO 29005KT 10SM CLR 08/03 A3036 RMK AO2
KFSI 
26nm W 		060455Z AUTO 02003KT 10SM CLR 12/04 A3030 RMK AO2 SLP256 T01220037 $
TAF
KLAW 
28nm W 		051720Z 0518/0618 06006KT P6SM SCT250 FM060100 VRB03KT P6SM FEW250 FM061500 16006KT P6SM FEW250
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