Advanced Asphalt Heliport Heliport
LL08 · Princeton, IL
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-07 · night begins 08:39 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:28 AM | 10:28Z |
| Sunrise | 05:59 AM | 10:59Z |
| Sunset | 08:08 PM | 01:08Z |
| Evening civil twilight Loggable night begins | 08:39 PM | 01:39Z |
Plan a flight from LL08
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
Airspace hazards
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Runways
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 40 ft |
Prefer one flat page? Full runway details for LL08 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the LL08 kneeboard →
Comms & NavAids
Nearby navigation aids
BDF 114.70
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| BDF · Bradford | TACAN | 114.70 · 94X | — | r021° / 14.5 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for LL08 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- LL08
- Coordinates
- 41.3857, -89.4716
- Elevation
- 705 ft MSL
Detailed FAA facility data isn't available for this airport.
No published services or facility detail for LL08.
Nearby airports
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Also nearby: IS67 Perry Memorial Hospital Heliport (private) (1 NM) · IL58 Jonathan and Julianne Mabry Heliport (private) (3 NM) · 72LL Foley Airport (private) (6 NM) · 53IL Steil Restricted Landing Area Airport (private) (9 NM) · 15LL Cloverleaf Ranch Airport (private) (9 NM) · 6IL9 Geldean Airport (private) (11 NM)
About LL08
Advanced Asphalt Heliport (LL08) is a heliport in Princeton, IL, at 705 ft MSL. It has 1 runway, the longest 40 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for LL08, refreshed from the Aviation Weather Center and FAA NASR.
What is the longest runway at LL08?
Advanced Asphalt Heliport has 1 runway; the longest is 40 ft. See the Runways section for headings, surface, and lighting.
Where is LL08?
Advanced Asphalt Heliport is in Princeton, IL, at an elevation of 705 ft MSL. Coordinates: 41.3857, -89.4716.
Fly out of LL08 often?
Save LL08 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open LL08 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.