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The Pilots Desk
Closed

Dutch Creek Seaplane Base

ICAO 8IL7🇺🇸 Mc Henry
Coordinates
42.3711°N, 88.2470°W
Elevation
737 ft (225 m)
Type
Closed
Region
US-IL
Time zone
Chicago(UTC-05:00)
Magnetic variation
3.8° W

Daylight today(Sep 3, 2026, local time)

Civil dawn
05:51
Sunrise
06:20
Sunset
19:27
Civil dusk
19:56

About 13h 7m 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 Dutch Creek Seaplane Base

Dutch Creek Seaplane Base is a closed in Mc Henry, United States. It sits at an elevation of 737 ft (225 m) and has 3 runways, the longest 4,000 ft / 1,219 m. It observes America/Chicago local time. The nearest airport is Pillow Hill Airport (3LL4), about 5 nm to the nne.

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

Live traffic nearby

Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.

Loading live traffic…

Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.

Map

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

Runways (3)

RunwayLengthWidthSurfaceLightingStatus
05W / 23W4,000 ft / 1,219 m400 ftWaterUnlitOpen
02W / 20W3,500 ft / 1,067 m300 ftWaterUnlitOpen
09W / 27W2,500 ft / 762 m200 ftWaterUnlitOpen

Airspace in this area(1)

NameClassTypeFloorCeiling
CHICAGO CLASS B AREA DClass BControlled3600 ft MSL10000 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
Obstacle499 ft866 ft
Obstacle394 ft853 ft
Obstacle348 ft840 ft
Obstacle269 ft755 ft
Obstacle909 ft

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

Nearby airports

Great-circle distance and true bearing from Dutch Creek Seaplane Base.

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 Dutch Creek Seaplane Base located?

Dutch Creek Seaplane Base is closed located in Mc Henry, United States, at an elevation of 737 ft (225 m).

How many runways does Dutch Creek Seaplane Base have?

Dutch Creek Seaplane Base has 3 runways, the longest being 4,000 ft / 1,219 m.

What time zone is Dutch Creek Seaplane Base in?

Dutch Creek Seaplane Base is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Dutch Creek Seaplane Base?

The magnetic variation (declination) at Dutch Creek Seaplane Base is approximately 3.8° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Dutch Creek Seaplane Base?

The nearest airport to Dutch Creek Seaplane Base is Pillow Hill Airport (3LL4), about 5 nm to the nne, followed by Richardson Field and Galt Field.

Is the information on this page suitable for flight planning?

No. Dutch Creek Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.