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The Pilots Desk
Small airport

Mumm Field

ICAO WI11🇺🇸 Orfordville
Coordinates
42.5914°N, 89.2407°W
Elevation
945 ft (288 m)
Type
Small airport
Region
US-WI
Time zone
Chicago(UTC-05:00)
Magnetic variation
3° W

Daylight today(Jul 16, 2026, local time)

Civil dawn
05:00
Sunrise
05:34
Sunset
20:33
Civil dusk
21:07

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 Mumm Field

Mumm Field is a small airport in Orfordville, United States. It sits at an elevation of 945 ft (288 m) and has 1 runway, the longest 1,500 ft / 457 m. It observes America/Chicago local time. The nearest airport is Walnut Wash Airport (6WI7), about 1.9 nm to the nw.

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
06 / 241,500 ft / 457 m100 ftTurfUnlitOpen

Nearby airports

Great-circle distance and true bearing from Mumm 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 Mumm Field located?

Mumm Field is small airport located in Orfordville, United States, at an elevation of 945 ft (288 m).

How many runways does Mumm Field have?

Mumm Field has 1 runway, the longest being 1,500 ft / 457 m.

What time zone is Mumm Field in?

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

What is the magnetic variation at Mumm Field?

The magnetic variation (declination) at Mumm Field is approximately 3° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Mumm Field?

The nearest airport to Mumm Field is Walnut Wash Airport (6WI7), about 1.9 nm to the nw, followed by Spring Valley Farm Airport and Brodhead Airport.

Is the information on this page suitable for flight planning?

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