# Alpine County Airport (M45)

**Alpine County Airport** (FAA: M45) is a small airport in Markleeville, California, United States. It opened in Jan 1968. It has one runway, 4,443 ft (1,354 m) long, asphalt. It is operated by County of Alpine.

Web page: https://dromopedia.com/airports/km45

## At a glance

- FAA: M45
- Type: Small airport
- Operator: County of Alpine
- Serves: Markleeville, California, United States
- Opened: Jan 1968
- Elevation: 5,872 ft / 1,790 m
- Coordinates: 38.7347, -119.7670
- Runways: 1
- Longest runway: 4,443 ft / 1,354 m
- Time zone: UTC-8/-7 · America/Los_Angeles
- Wikipedia: https://en.wikipedia.org/wiki/Alpine_County_Airport (7 languages)
- Wikidata: https://www.wikidata.org/wiki/Q2063727
- Weather station: KTVL
- Ident: KM45

## Timeline

- Jan 1968: Alpine County Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 17/35 | 4,443 ft / 1,354 m | 50 ft / 15 m | Asphalt | 184° / 004° |  |

## Rankings

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

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 4,443 ft / 1,354 m | =8,290 of 29,858 | =3,165 in North America | =2,607 in US |
| Elevation | 5,872 ft / 1,790 m | #1,147 of 43,403 | #594 in North America | #438 in US |
| Age | Opened 1968 | =5,887 of 15,079 | =4,192 in North America | =4,105 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| CTAF | CTAF | 122.900 |

## Nearby airports

- [NV55](https://dromopedia.com/airports/nv55.md) Pinenut Airport · 13 mi / 21 km
- [US-2247](https://dromopedia.com/airports/us-2247.md) Topaz Overlook Airstrip · 13 mi / 21 km
- [US-2248](https://dromopedia.com/airports/us-2248.md) Bald Mountain (High Boy) Airstrip · 14 mi / 22 km
- [US-2250](https://dromopedia.com/airports/us-2250.md) Washoe Ranches Airstrip · 16 mi / 25 km
- [43NV](https://dromopedia.com/airports/43nv.md) Topaz Ranch Airport · 16 mi / 26 km
- [TVL](https://dromopedia.com/airports/ktvl.md) Lake Tahoe Airport · 16 mi / 27 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/km45/data