- FAA Identifier: CGS
- Location: 38-58-50.10N / 076-55-20.30W
- Airport Elevation: 48'
- Runway 15/33; 2607'x60' Asphalt
- Medium Intensity Runway Lights, Activated via CTAF
- Traffic Pattern Altitude: 1048' MSL
- Unicom/CTAF: 122.975
- AWOS-3: 121.225 (301-864-5497)
- Airport Operations Building: 301-864-5844
- Attended Hours: 0700-2200
- No Takeoffs Between 2200-0700, LANDINGS ONLY
- Instrument Approach: (GPS) RWY 15 (GPS) (Temporarily out of commission RWY 33 )
- Inbound/Outbound Procedures IFR/VFR
- Washington NOTAM related to update airspace (Corridors)
