# Alta Sierra Airport (09CL)

> Alta Sierra Airport airport in Grass Valley, California, US.

## Identification

- **IATA**: N/A
- **ICAO**: 09CL
- **LID**: 09CL
- **Name**: Alta Sierra Airport

## Location

- **City**: [Grass Valley](https://www.flightduration.online/airports/city/grass-valley-us)
- **State / Region**: California
- **Country**: [United States (US)](https://www.flightduration.online/airports/us)
- **Timezone**: [America/Los_Angeles](https://www.flightduration.online/airports/timezone/america-los-angeles)
- **Coordinates**: 39.110000, -121.060000
- **Elevation**: 2,280 ft (695 m)

## About Alta Sierra Airport

Alta Sierra Airport is an airport located in Grass Valley California, United States. The ICAO code **09CL** is used by air traffic control and pilots for flight planning.

The airport operates in the **America/Los_Angeles** timezone. Use the [flight duration calculator](/) to account for timezone differences when planning flights to or from 09CL.

Alta Sierra Airport sits at an elevation of **2,280 feet** (695 meters) above sea level.

## Airports within 100 km

- [Nevada County Airport (KGOO)](https://www.flightduration.online/airport/kgoo-grass-valley-nevada-county-airport/1ef266df-1eb1-6c04-8279-06bb2780ed98) — Grass Valley · 13.3 km away
- [Limberlost Ranch Airport (CA21)](https://www.flightduration.online/airport/ca21-rough-and-ready-limberlost-ranch-airport/1ef266de-9ec3-6fec-bf93-06bb2780ed98) — Rough And Ready · 17.8 km away
- [Auburn Municipal Airport (AUN)](https://www.flightduration.online/airport/aun-auburn-auburn-municipal-airport/1ef266df-0f2e-61ce-9359-06bb2780ed98) — Auburn · 17.9 km away
- [River Highlands Ranch Airport (CN86)](https://www.flightduration.online/airport/cn86-grass-valley-river-highlands-ranch-airport/1ef266de-a94d-633c-8872-06bb2780ed98) — Grass Valley · 20.5 km away
- [Milhous Ranch Airport (79CL)](https://www.flightduration.online/airport/79cl-north-san-juan-milhous-ranch-airport/1ef266de-8af9-6d9a-8c6e-06bb2780ed98) — North San Juan · 23.4 km away
- [Georgetown Airport (KE36)](https://www.flightduration.online/airport/ke36-georgetown-georgetown-airport/1ef266df-1890-6e9c-8c0f-06bb2780ed98) — Georgetown · 27.3 km away
- [Beale Afb Airport (BAB)](https://www.flightduration.online/airport/bab-marysville-beale-afb-airport/1ef266df-0fb8-6e64-a74b-06bb2780ed98) — Marysville · 29.4 km away
- [Double Tree Farm Airport (22CL)](https://www.flightduration.online/airport/22cl-marysville-double-tree-farm-airport/1ef266de-6904-6226-8f31-06bb2780ed98) — Marysville · 33.4 km away
- [Lincoln Regional/Karl Harder Field (KLHM)](https://www.flightduration.online/airport/klhm-lincoln-lincoln-regionalkarl-harder-field/1ef266df-2769-65c2-9ace-06bb2780ed98) — Lincoln · 33.5 km away
- [Bacchi Valley Industries Airport (80CA)](https://www.flightduration.online/airport/80ca-lotus-bacchi-valley-industries-airport/1ef266de-8db1-6844-8f91-06bb2780ed98) — Lotus · 34.4 km away
- [Old Aerodrome (9CL7)](https://www.flightduration.online/airport/9cl7-marysville-old-aerodrome/1ef266de-9558-6cdc-a987-06bb2780ed98) — Marysville · 34.8 km away
- [Blue Canyon - Nyack Airport (BLU)](https://www.flightduration.online/airport/blu-emigrant-gap-blue-canyon-nyack-airport/1ef266df-10ef-642c-82ba-06bb2780ed98) — Emigrant Gap · 35.0 km away

## Related

- [All airports in United States](https://www.flightduration.online/airports/us)
- [Calculate flight duration](/#calculator)
- [Browse airports by country](https://www.flightduration.online/airports)