Williamson/Sodus
SDC · KSDC · Williamson/Sodus, NY · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:42 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:22 AM | 10:22Z |
| Sunrise | 06:51 AM | 10:51Z |
| Sunset | 07:14 PM | 23:14Z |
| Evening civil twilight Loggable night begins | 07:42 PM | 23:42Z |
Plan a flight from KSDC
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: KSDC METAR decoded
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 10LEFT traffic
- Heading
- 100° mag · 088° true
- Dimensions
- 3,803 × 60 ft
- TPA
- 1,400 ft MSL · 976 AGL · charted
- Surface
- Asphalt
- Lights
- 2-light PAPI (left) (3°)
- CTAF
- 122.8
Enter the left downwind (heading 280°) on the 45° at 1,400 ft MSL.
More details — RWY 10
- Threshold elev
- 424 ft
- Markings
- nonprecision
- Approach obstacle
- Trees, 30 ft, 261 ft from threshold, 177 ft L of centerline — 2:1 slope to clear · penetrates the 20:1 visual approach surface
- Threshold crossing height
- 40 ft
- TDZ elevation
- 424 ft
- End lights
- REIL
Pattern side: FAA NASR · TPA charted (NASR) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 10/28 | 3,803 ft |
Prefer one flat page? Full runway details for KSDC → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KSDC kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
Taxi & takeoff
Departure & arrival
“Rochester”ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 269.6 | APCH/P DEP/P |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
ROC 110.00 · GEE 108.20
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| ROC · Rochester | VOR/DME | 110.00 · 37X | Low | r086° / 25.2 NM |
| GEE · Geneseo | VOR/DME | 108.20 · 19X | Low | r057° / 36.1 NM |
Prefer one flat list? All KSDC frequencies →
Charts & procedures
Lowest minimums here: RNAV (GPS) with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KSDC, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / FAA LID
- KSDC / SDC
- Coordinates
- 43.2346, -77.1195
- Elevation
- 424 ft MSL
- Magnetic variation
- 12W
- Sectional chart
- DETROIT
- Airport use
- Public
- Control tower
- No
- Weather station
- AWOS-3 · 124.2 · ☎ 315-483-6171
- ARTCC
- CLEVELAND (ZOB)
- Flight service (FSS)
- BUFFALO · 122.2 · 1-800-WX-BRIEF
- NOTAM facility
- BUF
- Attendance
- MON-FRI 0830-1700
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Distance from city
- 3 W
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- Usually keyed on CTAF 122.8 — confirm the click sequence in the Chart Supplement ↗
Runway lighting aids — 10: 2-light PAPI (left) · 28: 2-light PAPI (right).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns
- Other services
- Air ambulance, Instruction
Ownership & management 2 contacts
Remarks FAA · 6 notes
General
- AREAS OTHER THAN RWY & TWY MAY BE VERY SOFT IN FALL, WINTER & SPRING.
- GEESE & DEER ON & INVOF ARPT.
- FOR CD CTC CLEVELAND ARTCC AT 440-774-0490.
Lighting
- ACTIVATE REIL RWY 10 & 28; MIRL RWY 10/28 - CTAF.
Fuel
- CREDIT CARD FUEL AVBL 24 HRS.
Obstructions
- +8 FT FENCE 131 FT FROM THLD 226 FT L OF CNTLN.
Embed KSDC weather on your site free widget for schools, clubs & FBOs
Live METAR, flight category, and favored runway for KSDC — paste this into your website's HTML. It updates automatically and stays free.
More widgets — crosswind, E6B, density altitude — on the embed page.
Nearby airports
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Also nearby: 5NK1 Toggenburg Farms (private) (8 NM) · NY16 Oak Ridge (private) (9 NM) · NY33 Hidden Hills Ranch (private) (9 NM) · 23NK Long Acre Farms (private) (11 NM) · NY41 Pine View (private) (12 NM) · 4NK5 Harvs (private) (13 NM)
About KSDC
Williamson/Sodus (SDC · KSDC) is an airport in Williamson/Sodus, NY, at 424 ft MSL. It has 1 runway, the longest 3,803 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KSDC, refreshed from the Aviation Weather Center and FAA NASR.
Does KSDC have a control tower?
No. Williamson/Sodus is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at KSDC?
Williamson/Sodus has 1 runway; the longest is 3,803 ft. See the Runways section for headings, surface, and lighting.
Where is KSDC?
Williamson/Sodus is in Williamson/Sodus, NY, at an elevation of 424 ft MSL. Coordinates: 43.2346, -77.1195.
More about KSDC
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KSDC in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.