Airports / 91C / Sauk-Prairie AirportGood ground coverage
⚡ Upgrade for 1yr history
Sauk-Prairie Airport satellite view
📍 Prairie Du Sac⬆ 832 ft1 runways
91C ·

Sauk-Prairie Airport

43.29790°N
-89.75580°W
ARR / DAY
4
16.7%
DEP / DAY
6
70.8%

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. SkyMeter has observed roughly 4 arrivals and 6 departures per day on average over the last 7 days.

Current weather

From KMSN, 24 mi away (91C does not publish METAR)

28m ago
Temp
56°F
Wind
0 kts
Visib
4828 m
Ceil
KMSN 281053Z 00000KT 3SM BR FEW150 13/13 A3011 RMK AO2 SLP195 VIS N-NE 1 T01330133 $

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

18
67% of ops
145 land · 96 TO
36
33% of ops
70 land · 7 TO
Runway 18 carries 67% of operations (145 landings, 96 takeoffs) over the last 30 days. The next most-used is 36 at 33%.

Approach quality

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

18 145 landings
UA 16%
36 70 landings
UA 1%
Approaches to 18 show a 16% unstable-approach rate (23 UA events from 145 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
8.9
flights/day · 267 total
Busy hour (local)
9pm
also 5pm · 6pm
Day vs night
56%
06:00–20:00 local
Traffic concentrates around 6pm–9pm local, averaging 8.9 flights/day. Weekend volume runs 0.5× weekday (5.5 vs 10.6 daily).

Aircraft character

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

Activity is led by (28% of 188 flights). Top three types: , , .

Hourly traffic

Avg movements per hour · local time · last 30 days

12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p
© SkyMeter · All flight data subject to ODbL attribution · Updated 11:21 UTC