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The Pilots Desk
Small airport

Whitcomb Field

ICAO 4MI4🇺🇸 Schoolcraft
Coordinates
42.1781°N, 85.6708°W
Elevation
915 ft (279 m)
Type
Small airport
Region
US-MI
Time zone
Detroit(UTC-04:00)
Magnetic variation
5.7° W

Daylight today(Sep 2, 2026, local time)

Civil dawn
06:41
Sunrise
07:10
Sunset
20:17
Civil dusk
20:46

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 Whitcomb Field

Whitcomb Field is a small airport in Schoolcraft, United States. It sits at an elevation of 915 ft (279 m) and has 1 runway, the longest 2,607 ft / 795 m. It observes America/Detroit local time. The nearest airport is Prairie Ronde Airport (P97), about 3.7 nm to the ssw.

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 (1)

RunwayLengthWidthSurfaceLightingStatus
09 / 272,607 ft / 795 m55 ftTurfUnlitOpen

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
WGVK-TV (Kalamazoo) / WXMI (Grand Rapids)469 ft981 ft

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

Nearby airports

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

Whitcomb Field is small airport located in Schoolcraft, United States, at an elevation of 915 ft (279 m).

How many runways does Whitcomb Field have?

Whitcomb Field has 1 runway, the longest being 2,607 ft / 795 m.

What time zone is Whitcomb Field in?

Whitcomb Field is in the America/Detroit time zone (UTC-04:00).

What is the magnetic variation at Whitcomb Field?

The magnetic variation (declination) at Whitcomb Field is approximately 5.7° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Whitcomb Field?

The nearest airport to Whitcomb Field is Prairie Ronde Airport (P97), about 3.7 nm to the ssw, followed by Mattawan Airpark and Kerby Field.

Is the information on this page suitable for flight planning?

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