1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
SD18
Elevation
4,988 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
43.916, -103.442
Airport Information
Facility Type
HELIPORT
Elevation
4,988 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
DENVER
Coordinates
43.9163, -103.4417
Ownership
Private
Current Weather
METAR KCUT 131853Z AUTO 23010G19KT 10SM CLR 24/M02 A3007 RMK AO2 SLP131 T02441017
Flight Category
VFR
Wind
230° at 10 kt G19
Visibility
10+ SM
Temperature
24.4°C
Dewpoint
-1.7°C
Altimeter
1018.40 inHg
Cloud Cover
CLR
Nearest weather from KCUT (15 NM away)
Observed 2026-05-13 18:53Z
Nearby Weather Cameras
No camera at SD18. Showing nearest cameras.
Sturgis
SouthEast · Camera 2 · 4 cameras total
31 NM away
Black Hills Airport
South · Camera 3 · 4 cameras total
40 NM away
8 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| H1 | 40 ft | 120 ft | CONC | - |
Active NOTAMs
No active NOTAMs for SD18.
Nearby Airports in South Dakota
KABR
ABERDEEN RGNL
ABERDEEN — 1,301.9 ft
SD19
ANDERSEN FARMS
BADGER — 1,750 ft
SD19
ANDERSEN FARMS
BADGER — 1,750 ft
SD78
ANDERSON AERIAL SPRAYING
KENNEBEC — 1,750 ft
SD78
ANDERSON AERIAL SPRAYING
KENNEBEC — 1,750 ft
3A9
ARLINGTON MUNI
ARLINGTON — 1,818 ft
K3A9
Arlington Municipal Airport
Arlington — 1,818 ft
SD98
BARBER
ENNING — 2,655 ft
Nearest airports
- KABR — ABERDEEN RGNL
ABERDEEN
- SD19 — ANDERSEN FARMS
BADGER
- SD19 — ANDERSEN FARMS
BADGER
- SD78 — ANDERSON AERIAL SPRAYING
KENNEBEC
- SD78 — ANDERSON AERIAL SPRAYING
KENNEBEC
South Dakota airports
SD18 Operational Overview
Location & Facility
KEYSTONE (SD18) is a privately owned heliport restricted to private use located in RAPID CITY, South Dakota, United States. The field sits at an elevation of 4,988 feet above mean sea level (MSL) at coordinates 43.9163°N, 103.4417°W.
Helipads
KEYSTONE has 1 helipad. The longest pad (H1) measures 40 feet by 120 feet with a conc surface.
Communications & Operations
KEYSTONE is a non-towered (pilot-controlled) field.
Weather Cameras
2 FAA Weather Cameras are available near KEYSTONE, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at KEYSTONE is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is SD18?
SD18 is the ICAO identifier for KEYSTONE, a public-use airport located in RAPID CITY, South Dakota, United States.
How many runways does KEYSTONE have?
KEYSTONE (SD18) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of SD18?
The field elevation of KEYSTONE is 4,988 feet above mean sea level (MSL).
Is fuel available at SD18?
No fuel types are currently listed for KEYSTONE. Contact the FBO directly for availability.
What are the current weather conditions at SD18?
The current flight category at KEYSTONE is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at SD18?
There are currently no active NOTAMs for KEYSTONE.
How do I access complete data for SD18?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for KEYSTONE.
Where is KEYSTONE located?
KEYSTONE (SD18) is located in RAPID CITY, South Dakota, United States, at an elevation of 4,988 ft MSL.
Does SD18 have weather cameras?
SD18 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.