How long is the runway at 91C?

91C has one runway, 2,936 ft long.

Yes — 91C has 100LL, UL94 available, per FAA NASR data.

Which Flight Service Station serves 91C?

Green Bay FSS (GRB) serves 91C. Call 1-800-WX-BRIEF (1-800-992-7433) for a briefing.

91C — Sauk/prairie

Prairie Du Sac, WI · Elevation 832 ft · 43.2979, -89.7558

Runways

Runway	Length	Width	Surface	Lighting	Heading (magnetic, approx)	VGSI	Displaced threshold
18/36	2,936 ft	60 ft	Asphalt (fair)	Medium intensity	18 177° / 36 357°	18 PAPI (2-light, left) / 36 PAPI (2-light, left)	—

Frequencies

CTAF: 122.9 MHz
APP/DEP: 135.45 MHz — Madison Approach/Departure
APP/DEP: 343.7 MHz — Madison Approach/Departure
LONE ROCK RCAG: 133.3 MHz
LONE ROCK RCAG: 257.925 MHz

Airport info

Fuel available: 100LL, UL94
Attendance: Unattended
Magnetic variation: 0°E (1985)
Flight service: Green Bay FSS (GRB) · 1-800-WX-BRIEF (1-800-992-7433)
NOTAM file: GRB ↗

Remarks (8)

ULTRALGT & HEL ACT ON & INVOF ARPT.
ACTVT MIRL RY 18/36, REIL RYS 18 & 36, & PAPI RYS 18 & 36 - CTAF.
MAINT VEHICLE TFC ON AND INVOF ARPT.
W RAMP AND TWY PVT, CLSD TSNT.
AVOID HOSPITAL/HELIPAD 3,000 FT SOUTHEAST OF RY 36 THLD.
RY 18 DEPS CLIMB TO 1,800 FT MSL ON RY HEADING BFR TURNING EAST/SOUTHEAST.
TKOFS & LDGS ARE PROHIBITED ON UNPAVED SFCS.
FOR CD CTC MADISON APP/DEP CON AT 608-249-8240. WHEN MADISON APCH CLSD, FOR CD CTC CHICAGO ARTCC AT 630-906-8921.

Quick facts

What is the CTAF for 91C?: The CTAF at 91C is 122.9 MHz.
How long is the runway at 91C?: 91C has one runway, 2,936 ft long.
Does 91C have fuel?: Yes — 91C has 100LL, UL94 available, per FAA NASR data.
Which Flight Service Station serves 91C?: Green Bay FSS (GRB) serves 91C. Call 1-800-WX-BRIEF (1-800-992-7433) for a briefing.

Weather

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Live weather needs JavaScript. Current conditions for 91C: check the raw METAR at aviationweather.gov ↗

METAR & TAF for 91C at aviationweather.gov ↗ · Area forecast (GFA) ↗

Charts

Loading FAA Chart Supplement entry for 91C…

FAA Chart Supplement — East Central U.S. — open the regional PDF at aeronav.faa.gov ↗ (search it for 91C or Prairie Du Sac).

Nearby airports

KDLL — Baraboo/wisconsin Dells RGNL — 16 mi
C29 — Middleton Muni/morey FLD — 17 mi
6P3 — Waunakee — 17 mi
C35 — Reedsburg MUNI — 19 mi
KLNR — Tri-County RGNL — 22 mi
C47 — Portage MUNI — 23 mi

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