Willis Airport
Daylight today(Jul 19, 2026, local time)
About 14h 51m 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 Willis Airport
Willis Airport is a small airport in Sycamore, United States. It sits at an elevation of 856 ft (261 m). It observes America/Chicago local time. The nearest airport is Willadae Farms Airport (4LL7), about 2.4 nm to the se.
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
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| MidAmerica Towers, Inc Plato Center Site | 302 ft | 1,033 ft | — |
| Obstacle | — | 945 ft | — |
| Obstacle | — | 935 ft | — |
| Obstacle | — | 869 ft | — |
| Obstacle | — | 945 ft | — |
| Obstacle | — | 919 ft | — |
| Obstacle | — | 876 ft | — |
| Obstacle | — | 945 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Willis Airport.
Frequently asked questions
Where is Willis Airport located?
Willis Airport is small airport located in Sycamore, United States, at an elevation of 856 ft (261 m).
What time zone is Willis Airport in?
Willis Airport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Willis Airport?
The magnetic variation (declination) at Willis Airport is approximately 3.4° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Willis Airport?
The nearest airport to Willis Airport is Willadae Farms Airport (4LL7), about 2.4 nm to the se, followed by Colonial Acres Airport and Aero Lake Estates Airport.
Is the information on this page suitable for flight planning?
No. Willis Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.