1
Runway
0
Frequencies
0
Procedures
Quick Facts
ICAO
2SD4
FAA
2SD4
Elevation
1,440 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
43.683, -98.266
Airport Information
Facility Type
AIRPORT
Elevation
1,440 ft MSL
Control Tower
No
Fuel Types
None listed
Traffic Pattern
Not published
Coordinates
43.6825, -98.2661
Current Weather
Nearby Weather Cameras
No camera at 2SD4. Showing nearest cameras.
Situational awareness only — not for regulatory minimums
FAA aviation weather camera images are for situational awareness. They may NOT be used to comply with regulatory requirements — for example, to determine weather minimums for IFR flight. Images are generally updated about every 10 minutes and actual site conditions may differ from the displayed image. FAA Order JO 7110.10, §8-3-3
Wagner Muni Airport
NorthEast · Camera 1 · 4 cameras total
37 NM away
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NorthEast · Camera 1 · 4 cameras total
42 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| N/S | N / S | 2,800 ft | 50 ft | TURF | - | - | - |
Nearby airports & facilities
2SD4
NICOLAISEN
MOUNT VERNON — <1 nm
SD92
TELSTAR
MITCHELL — 11 nm
SD92
Telstar Heliport
Mitchell — 11 nm
KMHE
MITCHELL MUNI
MITCHELL — 11 nm
SD52
Avera Queen of Peace Hospital Helistop
Mitchell — 11 nm
SD52
AVERA QUEEN OF PEACE HOSPITAL
MITCHELL — 11 nm
SD52
Avera Queen of Peace Hospital Heliport
Mitchell — 11 nm
SD01
MJ Aviation Airport I
Letcher — 15 nm
SD01
MJ AVIATION I
LETCHER — 15 nm
D65
CORSICA MUNI
CORSICA — 16 nm
D65
Corsica Municipal Airport
Corsica — 16 nm
08SD
DOUGLAS COUNTY MEML HOSPITAL
ARMOUR — 22 nm
Nearest airports
- 2SD4 — NICOLAISEN
MOUNT VERNON
- SD92 — TELSTAR
MITCHELL
- SD92 — Telstar Heliport
Mitchell
- KMHE — MITCHELL MUNI
MITCHELL
- SD52 — Avera Queen of Peace Hospital Helistop
Mitchell
South Dakota airports
2SD4 Operational Overview
Location & Facility
Nicolaisen Airport (2SD4) is a airport located in Mount Vernon, South Dakota, United States. The field sits at an elevation of 1,440 feet above mean sea level (MSL) at coordinates 43.6825°N, 98.2661°W.
Runways
Nicolaisen Airport has 1 runway. The longest runway (N/S) measures 2,800 feet by 50 feet with a turf surface.
Communications & Operations
Nicolaisen Airport is a non-towered (pilot-controlled) field.
Weather Cameras
3 FAA Weather Cameras are available near Nicolaisen Airport, 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.
Frequently Asked Questions
What is 2SD4?
2SD4 is the FAA location identifier for Nicolaisen Airport, an airport whose use category the FAA does not publish, located in Mount Vernon, South Dakota, United States.
How many runways does Nicolaisen Airport have?
Nicolaisen Airport (2SD4) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 2SD4?
The field elevation of Nicolaisen Airport is 1,440 feet above mean sea level (MSL). The FAA does not publish how this figure was determined; it may be estimated rather than surveyed.
Is fuel available at 2SD4?
No fuel types are currently listed for Nicolaisen Airport. Contact the FBO directly for availability.
What is the longest runway at 2SD4?
The longest runway at Nicolaisen Airport is 2,800 feet long.
How do I access complete data for 2SD4?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Nicolaisen Airport.
Where is Nicolaisen Airport located?
Nicolaisen Airport (2SD4) is located in Mount Vernon, South Dakota, United States, at an elevation of 1,440 ft MSL.
Does 2SD4 have weather cameras?
2SD4 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.