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The Pilots Desk
Small airport

Stonehenge Airport

ICAO 71KS🇺🇸 Williamstown
Coordinates
39.1042°N, 95.2961°W
Elevation
1,030 ft (314 m)
Type
Small airport
Region
US-KS
Time zone
Chicago(UTC-05:00)
Magnetic variation
1.6° E

Daylight today(Jul 20, 2026, local time)

Civil dawn
05:41
Sunrise
06:12
Sunset
20:44
Civil dusk
21:15

About 14h 32m 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 Stonehenge Airport

Stonehenge Airport is a small airport in Williamstown, United States. It sits at an elevation of 1,030 ft (314 m) and has 1 runway, the longest 1,900 ft / 579 m. It observes America/Chicago local time. The nearest airport is Threshing Bee Airport (5KS1), about 6.5 nm to the ne.

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
12 / 301,900 ft / 579 m50 ftTurfUnlitOpen

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Obstacle400 ft1,076 ft
Obstacle889 ft

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

Nearby airports

Great-circle distance and true bearing from Stonehenge Airport.

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 Stonehenge Airport located?

Stonehenge Airport is small airport located in Williamstown, United States, at an elevation of 1,030 ft (314 m).

How many runways does Stonehenge Airport have?

Stonehenge Airport has 1 runway, the longest being 1,900 ft / 579 m.

What time zone is Stonehenge Airport in?

Stonehenge Airport is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Stonehenge Airport?

The magnetic variation (declination) at Stonehenge Airport is approximately 1.6° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Stonehenge Airport?

The nearest airport to Stonehenge Airport is Threshing Bee Airport (5KS1), about 6.5 nm to the ne, followed by Lawrence Municipal Airport and Eibes Airfield.

Is the information on this page suitable for flight planning?

No. Stonehenge Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.