- Airport Identifier
- KMER
- Airport Name
- Castle Airport
- Location
- Merced, United States
- Field elevation (ft)
- 191 ft
- Airport Type
- Medium airport
- Magnetic Variation
- 12.175° W
- Coordinates
- 37.38050079° N 120.5680008° W
- Wikipedia Page
- Link
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| 13 | 11,802 ft x 150 ft | N/A | 141 °M | 129 °M | -0.08% | Paved |
| 31 | 11,802 ft x 150 ft | N/A | 321 °M | 309 °M | 0.08% | Paved |