Airports / KSDC / Williamson Sodus AirportGood ground coverage

📍 Williamson/Sodus⬆ 424 ft1 runways

KSDC ·

Williamson Sodus Airport

43.23470°N

-77.12100°W

ARR / DAY

▼ 92.9%

DEP / DAY

▼ 90.7%

Williamson Sodus Airport (KSDC) is a small general aviation airport located in Williamson/Sodus, NY, 26 mi east of Rochester. It features 1 runway measuring 3,803 feet. SkyMeter has observed roughly 0 arrivals and 1 departures per day on average over the last 7 days.

Safety incidents

Last 7 days · 0 total

NORMAL

Current weather

From KROC, 29 mi away (KSDC does not publish METAR)

58m ago

Temp

70°F

Wind

8 kts

360°

Visib

10+ km

Ceil

—

KROC 252354Z 36008KT 10SM -RA SCT050 OVC080 21/19 A2996 RMK AO2 RAB04 SLP145 P0009 60009 T02110194 10283 20211 55003

Runways

1 installed

3,803 FT MAX

10/28

3,803 ft × 60

ASP● LITMED

Runway intelligence

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

56% of ops

185 land · 134 TO

44% of ops

143 land · 183 TO

Runway 28 carries 56% of operations (185 landings, 134 takeoffs) over the last 30 days. The next most-used is 10 at 44%.

Approach quality

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

28 185 landings

UA 2%

10 143 landings

UA 7%

Approaches to 28 show a 2% unstable-approach rate (4 UA events from 185 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

7.3

flights/day · 220 total

Busy hour (local)

12pm

also 3pm · 1pm

Day vs night

71%

06:00–20:00 local

Traffic concentrates around 12pm–1pm local, averaging 7.3 flights/day. Weekend volume runs 1.5× weekday (10.0 vs 6.7 daily).

Aircraft character

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

Activity is led by (57% of 212 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Type	Freq (MHz)	Hours
CTAF	122.800	—
APCH	119.550	—
APCH	269.600	—
UNICOM	122.800	—
AWOS	124.200	—

Airport operations

ARTCC:: ZOB
Mag var:: 12° W
Fuel:: 100LL

Hourly traffic

Avg movements per hour · local time · last 30 days

Pilot & community notes

1 comment from OurAirports (click to expand)

WarriorN21481

08/26/2017

Home Base

I have been based at KSDC since 2013. This is an unusual facility in that it is owned and operated by the Williamson Flying Club. The club takes excellent care of the field. There's an AWOS, though its readings can be deceiving because the winds are often blocked by trees around the airport. BAC Services provides excellent maintenance on the field.

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