South 80 Field
Daylight today(Jul 18, 2026, local time)
About 15h 0m 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 South 80 Field
South 80 Field is a small airport in Crystal Lake, United States. It sits at an elevation of 1,210 ft (369 m) and has 1 runway, the longest 2,000 ft / 610 m. It observes America/Chicago local time. The nearest airport is Forest City Municipal Airport (FXY), about 6.9 nm to the ene.
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)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 08 / 26 | 2,000 ft / 610 m | 80 ft | Turf | Unlit | Open |
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 1,270 ft | — |
| Obstacle | — | 1,309 ft | — |
| Obstacle | — | 1,263 ft | — |
| Obstacle | — | 1,280 ft | — |
| Obstacle | — | 1,263 ft | — |
| Obstacle | — | 1,286 ft | — |
| Obstacle | — | 1,286 ft | — |
| Obstacle | — | 1,257 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from South 80 Field.
Frequently asked questions
Where is South 80 Field located?
South 80 Field is small airport located in Crystal Lake, United States, at an elevation of 1,210 ft (369 m).
How many runways does South 80 Field have?
South 80 Field has 1 runway, the longest being 2,000 ft / 610 m.
What time zone is South 80 Field in?
South 80 Field is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at South 80 Field?
The magnetic variation (declination) at South 80 Field is approximately 0.4° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near South 80 Field?
The nearest airport to South 80 Field is Forest City Municipal Airport (FXY), about 6.9 nm to the ene, followed by Friesenborg & Larson Airport and Plain Ol' Field.
Is the information on this page suitable for flight planning?
No. South 80 Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.