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The Pilots Desk
Small airport

Port Washington Airport/Didier Field

ICAO 35W🇺🇸 Port Washington
Coordinates
43.4463°N, 87.8687°W
Elevation
754 ft (230 m)
Type
Small airport
Region
US-WI
Time zone
Chicago(UTC-05:00)
Magnetic variation
4.2° W

Daylight today(Jul 20, 2026, local time)

Civil dawn
04:56
Sunrise
05:30
Sunset
20:27
Civil dusk
21:01

About 14h 58m 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 Port Washington Airport/Didier Field

Port Washington Airport/Didier Field is a small airport in Port Washington, United States. It sits at an elevation of 754 ft (230 m) and has 1 runway, the longest 2,000 ft / 610 m. It observes America/Chicago local time. The nearest airport is Ozaukee Airport (9WN3), about 1.7 nm to the ssw.

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
1 / 192,000 ft / 610 m90 ftTurfUnlitOpen

Nearby airports

Great-circle distance and true bearing from Port Washington Airport/Didier 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 Port Washington Airport/Didier Field located?

Port Washington Airport/Didier Field is small airport located in Port Washington, United States, at an elevation of 754 ft (230 m).

How many runways does Port Washington Airport/Didier Field have?

Port Washington Airport/Didier Field has 1 runway, the longest being 2,000 ft / 610 m.

What time zone is Port Washington Airport/Didier Field in?

Port Washington Airport/Didier Field is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Port Washington Airport/Didier Field?

The magnetic variation (declination) at Port Washington Airport/Didier Field is approximately 4.2° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Port Washington Airport/Didier Field?

The nearest airport to Port Washington Airport/Didier Field is Ozaukee Airport (9WN3), about 1.7 nm to the ssw, followed by Geis Field and Covered Bridge Fields Airport.

Is the information on this page suitable for flight planning?

No. Port Washington Airport/Didier Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.