# Siskiyou County Airport (SIY / KSIY)

**Siskiyou County Airport** (IATA: SIY, ICAO: KSIY) is a small airport in Montague, California, United States. It opened in Sep 1943. It has one runway, 7,490 ft (2,283 m) long, asphalt. It is operated by County of Siskiyou.

Web page: https://dromopedia.com/airports/ksiy

## At a glance

- IATA / ICAO: SIY / KSIY
- FAA: SIY
- Type: Small airport
- Operator: County of Siskiyou
- Serves: Montague, California, United States
- Opened: Sep 1943
- Elevation: 2,651 ft / 808 m
- Coordinates: 41.7814, -122.4680
- Runways: 1
- Longest runway: 7,490 ft / 2,283 m
- Instrument procedures: 1 approach
- Time zone: UTC-8/-7 · America/Los_Angeles
- Wikipedia: https://en.wikipedia.org/wiki/Siskiyou_County_Airport (7 languages)
- Wikidata: https://www.wikidata.org/wiki/Q7530869
- Weather station: KSIY
- Ident: KSIY

## Timeline

- Sep 1943: Siskiyou County Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 17/35 | 7,490 ft / 2,283 m | 150 ft / 46 m | Asphalt | 191° / 011° | yes |

## Rankings

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

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 7,490 ft / 2,283 m | =3,138 of 29,858 | #686 in North America | #510 in US |
| Elevation | 2,651 ft / 808 m | #6,420 of 43,403 | #3,091 in North America | #2,384 in US |
| Age | Opened 1943 | =2,016 of 15,079 | =1,078 in North America | =1,034 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| ASOS | ASOS | 121.125 |
| CNTR | SEATTLE CNTR | 124.850 |
| RDO | RANCHO RDO | 122.400 |
| UNIC | CTAF/UNICOM | 123.000 |

## Nearby airports

- [ROF](https://dromopedia.com/airports/k1o5.md) Montague-Yreka Rohrer Field · 5.3 mi / 8.6 km
- [US-6222](https://dromopedia.com/airports/us-6222.md) Leese Airport · 7.0 mi / 11 km
- [US-0058](https://dromopedia.com/airports/us-0058.md) Avery Ranch Airstrip · 11 mi / 18 km
- [CA09](https://dromopedia.com/airports/ca09.md) Round Mountain Ranch Airport · 21 mi / 33 km
- [O46](https://dromopedia.com/airports/ko46.md) Weed Airport · 21 mi / 33 km
- [24S](https://dromopedia.com/airports/24s.md) Pinehurst State Airport · 23 mi / 37 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/ksiy/data