1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
2SD4
Elevation
1,440 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
43.683, -98.265
Airport Information
Facility Type
AIRPORT
Elevation
1,440 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
MINNEAPOLIS
Coordinates
43.6833, -98.2653
Ownership
Private
Hours of Operation
Current Weather
METAR KMHE 131753Z AUTO 21005KT 10SM CLR 25/M01 A3012 RMK AO2 SLP197 T02501011 10250 20050 58017
Flight Category
VFR
Wind
210° at 5 kt
Visibility
10+ SM
Temperature
25°C
Dewpoint
-1.1°C
Altimeter
1020.10 inHg
Cloud Cover
CLR
Nearest weather from KMHE (15 NM away)
Observed 2026-05-13 17:53Z
Nearby Weather Cameras
No camera at 2SD4. Showing nearest cameras.
Wagner Muni Airport
NorthWest · Camera 4 · 4 cameras total
37 NM away
Chan Gurney Muni Airport
NorthWest · Camera 4 · 4 cameras total
70 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| N/S | 2,800 ft | 50 ft | TURF | - |
Active NOTAMs
No active NOTAMs for 2SD4.
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
2SD4 Operational Overview
Location & Facility
NICOLAISEN (2SD4) is a privately owned airport restricted to private use 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 43.6833°N, 98.2653°W.
Runways
NICOLAISEN has 1 runway. The longest runway (N/S) measures 2,800 feet by 50 feet with a turf surface.
Communications & Operations
NICOLAISEN is a non-towered (pilot-controlled) field.
Weather Cameras
3 FAA Weather Cameras are available near NICOLAISEN, 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 NICOLAISEN 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 2SD4?
2SD4 is the ICAO identifier for NICOLAISEN, a public-use airport located in MOUNT VERNON, South Dakota, United States.
How many runways does NICOLAISEN have?
NICOLAISEN (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 is 1,440 feet above mean sea level (MSL).
Is fuel available at 2SD4?
No fuel types are currently listed for NICOLAISEN. Contact the FBO directly for availability.
What are the current weather conditions at 2SD4?
The current flight category at NICOLAISEN is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 2SD4?
There are currently no active NOTAMs for NICOLAISEN.
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.
Where is NICOLAISEN located?
NICOLAISEN (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.