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The Pilots Desk
Small airport

Erin Aero Airport

ICAO WN75🇺🇸 Hartford
Coordinates
43.2447°N, 88.3723°W
Elevation
1,000 ft (305 m)
Type
Small airport
Region
US-WI
Time zone
Chicago(UTC-05:00)
Magnetic variation
3.8° W

Daylight today(Jul 20, 2026, local time)

Civil dawn
04:58
Sunrise
05:32
Sunset
20:29
Civil dusk
21:02

About 14h 57m 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 Erin Aero Airport

Erin Aero Airport is a small airport in Hartford, United States. It sits at an elevation of 1,000 ft (305 m) and has 1 runway, the longest 1,200 ft / 366 m. It observes America/Chicago local time. The nearest airport is Doering Farms Airfield (0WI2), about 3.1 nm to the sse.

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
18 / 361,200 ft / 366 m75 ftTurfUnlitOpen

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Obstacle1,093 ft
Obstacle1,115 ft
Obstacle1,155 ft
Obstacle1,148 ft
Obstacle1,171 ft
Obstacle1,125 ft
Obstacle1,175 ft
Obstacle1,119 ft

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

Nearby airports

Great-circle distance and true bearing from Erin Aero 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 Erin Aero Airport located?

Erin Aero Airport is small airport located in Hartford, United States, at an elevation of 1,000 ft (305 m).

How many runways does Erin Aero Airport have?

Erin Aero Airport has 1 runway, the longest being 1,200 ft / 366 m.

What time zone is Erin Aero Airport in?

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

What is the magnetic variation at Erin Aero Airport?

The magnetic variation (declination) at Erin Aero Airport 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 Erin Aero Airport?

The nearest airport to Erin Aero Airport is Doering Farms Airfield (0WI2), about 3.1 nm to the sse, followed by Hartford Municipal Airport and Oconomowoc Airport.

Is the information on this page suitable for flight planning?

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