SearchMedium airport
Castle Airport (MER)
Merced, California, United States
- IATA
- MER
- ICAO
- KMER
- FAA
- MER
- Local time
- --:--
- Elevation
- 58 m (191 ft)
- Longest runway
- 3,597 m (11,802 ft)
- Runways
- 1
Castle Airport is a medium airport in Merced, California, United States. Its IATA code is MER and its ICAO code is KMER. Its longest runway is 3,597 m (11,802 ft).
Location
- Type
- Medium airport
- Serves
- Merced
- Region
- California
- Country
- United States
- Coordinates
- 37°22′50″N 120°34′05″W
37.38050, -120.56800 · Map - Elevation
- 58 m (191 ft)
- Time zone
- America/Los_Angeles
- Wikipedia
- Castle Airport
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 13/31 | 3,597 m (11,802 ft) | 46 m (150 ft) | Paved | Yes |
Radio Frequencies 3
| Type | Description | MHz |
|---|---|---|
| A/D | NORCAL APP/DEP | 120.950 |
| AWOS | AWO 3 | 124.475 |
| UNIC | CTAF/UNICOM | 123.075 |
Navigation Aids within 60 km 3
| Ident | Name | Type | Frequency | Distance |
|---|---|---|---|---|
| HYP | El Nido | VOR-DME | 114.20 MHz | 23 km |
| MO | Wowar | NDB | 367 kHz | 33 km |
| MOD | Modesto | VOR-DME | 114.60 MHz | 44 km |
Data last refreshed 30 September 2026. Not for navigation. About the data.