1
Runway
0
Frequencies
4
Procedures
0
NOTAMs
Quick Facts
ICAO
K91C
FAA
91C
Elevation
832 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
43.298, -89.756
Airport Information
Facility Type
AIRPORT
Elevation
832 ft MSL
Control Tower
No
Fuel Types
None listed
Coordinates
43.2979, -89.7558
Current Weather
METAR KDLL 131615Z AUTO 33012G22KT 10SM SCT038 BKN046 13/04 A3006 RMK AO2 T01300038
Flight Category
VFR
Wind
330° at 12 kt G22
Visibility
10+ SM
Temperature
13°C
Dewpoint
3.8°C
Altimeter
1018.00 inHg
Cloud Cover
BKN
Nearest weather from KDLL (13 NM away)
Observed 2026-05-13 16:15Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 18/36 | 2,936 ft | 60 ft | ASPH-G | - |
Active NOTAMs
No active NOTAMs for K91C.
IFR Procedures
2 Runway, 2 Approaches
Nearby Airports in Wisconsin
67WI
ACCURATE
NECEDAH — 890 ft
67WI
ACCURATE
NECEDAH — 890 ft
K63C
Adams County Legion Field
Adams — 976 ft
63C
ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS) — 979.2 ft
1WI6
AERO ESTATES
RAYMOND TOWNSHIP — 825 ft
1WI6
AERO ESTATES
RAYMOND TOWNSHIP — 825 ft
WI69
AIR TROY ESTATES
EAST TROY — 820 ft
WI69
AIR TROY ESTATES
EAST TROY — 820 ft
Nearest airports
- 67WI — ACCURATE
NECEDAH
- 67WI — ACCURATE
NECEDAH
- K63C — Adams County Legion Field
Adams
- 63C — ADAMS COUNTY LEGION FLD
FRIENDSHIP (ADAMS)
- 1WI6 — AERO ESTATES
RAYMOND TOWNSHIP
Wisconsin airports
K91C Operational Overview
Location & Facility
Sauk-Prairie Airport (K91C) is a airport located in Prairie Du Sac, Wisconsin, United States. The field sits at an elevation of 832 feet above mean sea level (MSL) at coordinates 43.2979°N, 89.7558°W.
Runways
Sauk-Prairie Airport has 1 runway. The longest runway (18/36) measures 2,936 feet by 60 feet with a asph-g surface.
Communications & Operations
Sauk-Prairie Airport is a non-towered (pilot-controlled) field.
Instrument Procedures
Sauk-Prairie Airport has 4 published instrument flight procedures, including 2 approaches. These procedures are updated on the 28-day AIRAC cycle. Sign up for AeroCopilot to view full procedure charts with waypoint maps and altitude profiles.
Current Conditions
The current flight category at Sauk-Prairie Airport 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 K91C?
K91C is the ICAO identifier for Sauk-Prairie Airport, a public-use airport located in Prairie Du Sac, Wisconsin, United States.
How many runways does Sauk-Prairie Airport have?
Sauk-Prairie Airport (K91C) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of K91C?
The field elevation of Sauk-Prairie Airport is 832 feet above mean sea level (MSL).
Is fuel available at K91C?
No fuel types are currently listed for Sauk-Prairie Airport. Contact the FBO directly for availability.
What are the current weather conditions at K91C?
The current flight category at Sauk-Prairie Airport is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at K91C?
There are currently no active NOTAMs for Sauk-Prairie Airport.
How do I access complete data for K91C?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Sauk-Prairie Airport.
Where is Sauk-Prairie Airport located?
Sauk-Prairie Airport (K91C) is located in Prairie Du Sac, Wisconsin, United States, at an elevation of 832 ft MSL.