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The Pilots Desk
Heliport

Prairie Lakes West Heliport

ICAO 0SD2🇺🇸 Watertown
Coordinates
44.9111°N, 97.1195°W
Elevation
1,799 ft (548 m)
Type
Heliport
Region
US-SD
Time zone
Chicago(UTC-05:00)
Magnetic variation
2.8° E

Daylight today(Jul 16, 2026, local time)

Civil dawn
05:22
Sunrise
05:58
Sunset
21:12
Civil dusk
21:48

About 15h 14m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.

About Prairie Lakes West Heliport

Prairie Lakes West Heliport is a heliport in Watertown, United States. It sits at an elevation of 1,799 ft (548 m) and has 1 runway, the longest 40 ft / 12 m with a hard surface. It observes America/Chicago local time. The nearest airport is Watertown Regional Airport (ATY), about 1.5 nm to the w.

Summary generated from this airport’s structured data — reference only.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
H140 ft / 12 m40 ftConcUnlitOpen

Airspace in this area(1)

NameClassTypeFloorCeiling
WATERTOWN CLASS E2Class EControlledGND17999 ft MSL

Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Obstacle1,916 ft
Obstacle1,919 ft
Obstacle1,909 ft
Obstacle1,883 ft
Obstacle1,900 ft
Obstacle1,913 ft
Obstacle1,906 ft
Obstacle1,913 ft

Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.

Nearby airports

Great-circle distance and true bearing from Prairie Lakes West Heliport.

Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Prairie Lakes West Heliport located?

Prairie Lakes West Heliport is heliport located in Watertown, United States, at an elevation of 1,799 ft (548 m).

How many runways does Prairie Lakes West Heliport have?

Prairie Lakes West Heliport has 1 runway, the longest being 40 ft / 12 m.

What time zone is Prairie Lakes West Heliport in?

Prairie Lakes West Heliport is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Prairie Lakes West Heliport?

The magnetic variation (declination) at Prairie Lakes West Heliport is approximately 2.8° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Prairie Lakes West Heliport?

The nearest airport to Prairie Lakes West Heliport is Watertown Regional Airport (ATY), about 1.5 nm to the w, followed by South Shore Airport and Clear Lake Municipal Airport.

Is the information on this page suitable for flight planning?

No. Prairie Lakes West Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.