Airports / 91C / Sauk-Prairie AirportGood ground coverage

📍 Prairie Du Sac⬆ 832 ft1 runways

91C ·

Sauk-Prairie Airport

43.29790°N

-89.75580°W

ARR / DAY

▼ 100.0%

DEP / DAY

▼ 100.0%

Sauk-Prairie Airport (91C) is a small general aviation airport located in Prairie Du Sac, WI, 24 mi north west of Madison. It features 1 runway measuring 2,936 feet.

Safety incidents

Last 1 days · 0 total

NORMAL

Current weather

From KVOK, 51 mi away (91C does not publish METAR)

58m ago

Temp

78°F

Wind

8 kts

20°

Visib

6437 m

Ceil

—

KVOK 050155Z AUTO 02008KT 4SM HZ CLR 25/21 A2992 RMK AO2 LTG DSNT NW SLP130 T02530205 $

Runways

1 installed

2,936 FT MAX

18/36

2,936 ft × 60

ASPH-G● LIT

Runway intelligence

Which runway carries the operations, observed over the last 30 days

61% of ops

201 land · 141 TO

39% of ops

127 land · 21 TO

Runway 18 carries 61% of operations (201 landings, 141 takeoffs) over the last 30 days. The next most-used is 36 at 39%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

18 201 landings

UA 20%

36 127 landings

UA 2%

Approaches to 18 show a 20% unstable-approach rate (40 UA events from 201 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.

Traffic behavior

When the field is busy: hourly + weekday vs weekend

Daily avg

9.6

flights/day · 287 total

Busy hour (local)

9pm

also 6pm · 5pm

Day vs night

57%

06:00–20:00 local

Traffic concentrates around 5pm–9pm local, averaging 9.6 flights/day. Weekend volume runs 0.7× weekday (7.4 vs 10.9 daily).

Aircraft character

What's actually flying here: top types over the last 30 days

Activity is led by (29% of 198 flights). Top three types: , , .

Hourly traffic

Avg movements per hour · local time · last 30 days

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