# Brown Airstrip (OK81)

**Brown Airstrip** (FAA: OK81) is a small airport in Marlow, Oklahoma, United States. It opened in Sep 2017. It has one runway, 1,280 ft (390 m) long, grass.

Web page: https://dromopedia.com/airports/us-0718

## At a glance

- FAA: OK81
- Type: Small airport
- Serves: Marlow, Oklahoma, United States
- Opened: Sep 2017
- Elevation: 1,330 ft / 405 m
- Coordinates: 34.6841, -97.8667
- Runways: 1
- Longest runway: 1,280 ft / 390 m
- Time zone: UTC-6/-5 · America/Chicago
- Wikidata: https://www.wikidata.org/wiki/Q61724212
- Weather station: KDUC
- Ident: US-0718

## Timeline

- Sep 2017: Brown Airstrip opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 17/35 | 1,280 ft / 390 m | 80 ft / 24 m | Grass |  |  |

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 1,280 ft / 390 m | =28,832 of 29,858 | =14,707 in North America | =13,167 in US |
| Elevation | 1,330 ft / 405 m | =13,498 of 43,403 | =5,819 in North America | =4,482 in US |
| Age | Opened 2017 | =13,507 of 15,079 | =10,785 in North America | =10,647 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Nearby airports

- [OK89](https://dromopedia.com/airports/us-0817.md) L&L Airport · 1.9 mi / 3.1 km
- [61OK](https://dromopedia.com/airports/us-0711.md) Lemons Airstrip · 3.5 mi / 5.6 km
- [OK40](https://dromopedia.com/airports/us-1037.md) Double H Ranch Airport · 3.6 mi / 5.8 km
- [2OK0](https://dromopedia.com/airports/us-0926.md) VR Airstrip · 4.6 mi / 7.4 km
- [OK63](https://dromopedia.com/airports/ok63.md) Raab Field Airport · 4.8 mi / 7.7 km
- [88OK](https://dromopedia.com/airports/us-9107.md) Boice Field · 7.8 mi / 12 km

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/us-0718/data