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The Pilots Desk
Small airport

Forseth Field

ICAO US-0640Local WI61🇺🇸 Arena
Coordinates
43.0916°N, 89.9980°W
Elevation
800 ft (244 m)
Type
Small airport
Region
US-WI
Time zone
Chicago(UTC-05:00)
Magnetic variation
2.5° W

Daylight today(Jul 18, 2026, local time)

Civil dawn
05:03
Sunrise
05:37
Sunset
20:36
Civil dusk
21:10

About 14h 59m 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 Forseth Field

Forseth Field is a small airport in Arena, United States. It sits at an elevation of 800 ft (244 m). It observes America/Chicago local time. The nearest airport is Hallick Farm Airport (US-0439), about 9.7 nm to the e.

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 (0)

No runway data recorded for this airport.

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Obstacle1,165 ft

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

Nearby airports

Great-circle distance and true bearing from Forseth Field.

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 Forseth Field located?

Forseth Field is small airport located in Arena, United States, at an elevation of 800 ft (244 m).

What time zone is Forseth Field in?

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

What is the magnetic variation at Forseth Field?

The magnetic variation (declination) at Forseth Field is approximately 2.5° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Forseth Field?

The nearest airport to Forseth Field is Hallick Farm Airport (US-0439), about 9.7 nm to the e, followed by Southwind Airport and Tri-County Regional Airport.

Is the information on this page suitable for flight planning?

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