Severson Airport Private
LL79 · Rockford, 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 08:44 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:20 AM | 10:20Z |
| Sunrise | 05:52 AM | 10:52Z |
| Sunset | 08:13 PM | 01:13Z |
| Evening civil twilight Loggable night begins | 08:44 PM | 01:44Z |
Plan a flight from LL79
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 NLEFT traffic
- Heading
- 000° mag · 000° true
- Dimensions
- 2,400 × 100 ft
- TPA
- 1,800 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 180°) on the 45° at 1,800 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 |
|---|---|---|
| N/S | 2,400 ft |
Prefer one flat page? Full runway details for LL79 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the LL79 kneeboard →
Comms & NavAids
Nearby navigation aids
JVL 114.30
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| JVL · Janesville | VOR/DME | 114.30 · 90X | Low | r184° / 10 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for LL79 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- LL79
- Coordinates
- 42.3931, -89.1307
- Elevation
- 813 ft MSL
- Magnetic variation
- 0E
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- KANKAKEE · 122.2 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1972/04
- Distance from city
- 8 NW
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: LL80 Darrington Airport (private) (2 NM) · LL81 Latham Park Aero Estates Airport (private) (3 NM) · IS78 Early-Merkel Field (private) (5 NM) · LL78 LZ Fairwinds Airport (private) (5 NM) · IS71 Koch Airport (5 NM) · LL88 Harry D Fenton Airport (5 NM)
About LL79
Severson Airport (LL79) is an airport in Rockford, IL, at 813 ft MSL. It has 1 runway, the longest 2,400 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for LL79, refreshed from the Aviation Weather Center and FAA NASR.
Does LL79 have a control tower?
No. Severson Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at LL79?
Severson Airport has 1 runway; the longest is 2,400 ft. See the Runways section for headings, surface, and lighting.
Where is LL79?
Severson Airport is in Rockford, IL, at an elevation of 813 ft MSL. Coordinates: 42.3931, -89.1307.
Fly out of LL79 often?
Save LL79 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 LL79 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.