Corman Acres Airport Private
5IS4 · Lake City, IL · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:35 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:27 AM | 10:27Z |
| Sunrise | 05:57 AM | 10:57Z |
| Sunset | 08:05 PM | 01:05Z |
| Evening civil twilight Loggable night begins | 08:35 PM | 01:35Z |
Plan a flight from 5IS4
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 18LEFT traffic
- Heading
- 180° mag · 180° true
- Dimensions
- 1,990 × 70 ft
- TPA
- 1,700 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 000°) on the 45° at 1,700 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 1,990 ft |
Prefer one flat page? Full runway details for 5IS4 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 5IS4 kneeboard →
Comms & NavAids
Nearby navigation aids
AXC 117.20 · CMI 115.75
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| AXC · Adders | VORTAC | 117.20 · 119X | High | r061° / 3.9 NM |
| CMI · Champaign | VORTAC | 115.75 · 104Y | Low | r232° / 28.2 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 5IS4 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 5IS4
- Coordinates
- 39.7661, -88.7795
- Elevation
- 710 ft MSL
- Magnetic variation
- 0E
- Sectional chart
- ST LOUIS
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- SAINT LOUIS · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Landing fee
- Yes
- Activated
- 1984/07
- Distance from city
- 3 W
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
Nearby airports
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Also nearby: IL32 Adkisson Airport (private) (7 NM) · 5LL2 Paul E. Kroenlein Airport (private) (10 NM) · 85IL Durbin Airport (private) (11 NM) · 0IL7 Davis Restricted Landing Area (private) (11 NM) · 5LL1 Hilvety Airport (private) (11 NM)
About 5IS4
Corman Acres Airport (5IS4) is an airport in Lake City, IL, at 710 ft MSL. It has 1 runway, the longest 1,990 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 5IS4, refreshed from the Aviation Weather Center and FAA NASR.
Does 5IS4 have a control tower?
No. Corman Acres Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 5IS4?
Corman Acres Airport has 1 runway; the longest is 1,990 ft. See the Runways section for headings, surface, and lighting.
Where is 5IS4?
Corman Acres Airport is in Lake City, IL, at an elevation of 710 ft MSL. Coordinates: 39.7661, -88.7795.
Fly out of 5IS4 often?
Save 5IS4 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 5IS4 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.