# Castle Airport (MER)

> Castle Airport airport in Atwater, California, US.

## Identification

- **IATA**: MER
- **ICAO**: KMER
- **LID**: MER
- **Name**: Castle Airport

## Location

- **City**: [Atwater](https://www.flightduration.online/airports/city/atwater-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**: 37.400000, -120.600000
- **Elevation**: 190 ft (58 m)

## About Castle Airport

Castle Airport is an airport located in Atwater California, United States. The IATA code **MER** is used on boarding passes and flight bookings. The ICAO code **KMER** 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 MER.

Castle Airport sits at an elevation of **190 feet** (58 meters) above sea level.

## Distances from MER

- [MER to SFO](https://www.flightduration.online/distance/mer-sfo) — San Francisco · 159 km
- [MER to LAX](https://www.flightduration.online/distance/lax-mer) — Los Angeles · 433 km
- [MER to LAS](https://www.flightduration.online/distance/las-mer) — Las Vegas · 507 km
- [MER to SEA](https://www.flightduration.online/distance/mer-sea) — Seattle · 1,126 km
- [MER to DEN](https://www.flightduration.online/distance/den-mer) — Denver · 1,409 km
- [MER to DFW](https://www.flightduration.online/distance/dfw-mer) — Dallas-Fort Worth · 2,193 km
- [MER to ORD](https://www.flightduration.online/distance/mer-ord) — Chicago · 2,825 km
- [MER to ATL](https://www.flightduration.online/distance/atl-mer) — Atlanta · 3,280 km
- [MER to CLT](https://www.flightduration.online/distance/clt-mer) — Charlotte · 3,535 km
- [MER to MCO](https://www.flightduration.online/distance/mco-mer) — Orlando · 3,771 km
- [MER to MIA](https://www.flightduration.online/distance/mer-mia) — Miami · 3,995 km
- [MER to JFK](https://www.flightduration.online/distance/jfk-mer) — New York · 4,013 km

## Airports within 100 km

- [Turlock Municipal Airport (KO15)](https://www.flightduration.online/airport/ko15-turlock-turlock-municipal-airport/1ef266df-2f42-6622-90d2-06bb2780ed98) — Turlock · 12.5 km away
- [Merced Yosemite Regional Airport (MCE)](https://www.flightduration.online/airport/mce-merced-merced-yosemite-regional-airport/1ef266df-2a1e-6efc-a03f-06bb2780ed98) — Merced · 14.2 km away
- [Fiorini Ranch Airport (0CN1)](https://www.flightduration.online/airport/0cn1-delhi-fiorini-ranch-airport/1ef266de-5ef4-6a74-b193-06bb2780ed98) — Delhi · 15.2 km away
- [Hunt Farms Airport (15CL)](https://www.flightduration.online/airport/15cl-merced-hunt-farms-airport/1ef266de-633e-6c24-a692-06bb2780ed98) — Merced · 18.9 km away
- [Bonanza Hills Airport (34CN)](https://www.flightduration.online/airport/34cn-snelling-bonanza-hills-airport/1ef266de-71b9-6de4-83b3-06bb2780ed98) — Snelling · 22.1 km away
- [Turlock Airpark (9CL0)](https://www.flightduration.online/airport/9cl0-turlock-turlock-airpark/1ef266de-954e-65ac-b048-06bb2780ed98) — Turlock · 22.6 km away
- [Flying M Airport (CA03)](https://www.flightduration.online/airport/ca03-planada-flying-m-airport/1ef266de-9e97-6d70-87a1-06bb2780ed98) — Planada · 28.0 km away
- [Ahlem Farms Airport (CL84)](https://www.flightduration.online/airport/cl84-hilmar-ahlem-farms-airport/1ef266de-a874-6c9e-9e85-06bb2780ed98) — Hilmar · 29.2 km away
- [Gustine Airport (K3O1)](https://www.flightduration.online/airport/k3o1-gustine-gustine-airport/1ef266de-fefa-6636-af6b-06bb2780ed98) — Gustine · 35.4 km away
- [Modesto City-County-Harry Sham Field (MOD)](https://www.flightduration.online/airport/mod-modesto-modesto-city-county-harry-sham-field/1ef266df-2bda-644e-a657-06bb2780ed98) — Modesto · 40.1 km away
- [Chapman Farms Airport (67CA)](https://www.flightduration.online/airport/67ca-chowchilla-chapman-farms-airport/1ef266de-851c-6058-bbd8-06bb2780ed98) — Chowchilla · 41.5 km away
- [Oakdale Airport (ODC)](https://www.flightduration.online/airport/odc-oakdale-oakdale-airport/1ef266df-2f67-6c6a-93ee-06bb2780ed98) — Oakdale · 43.7 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)