Norfleet Private
1LL4 · Monticello, IL · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-11-02 · night begins 05:20 PM
| Event | Local (CST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:57 AM | 11:57Z |
| Sunrise | 06:25 AM | 12:25Z |
| Sunset | 04:52 PM | 22:52Z |
| Evening civil twilight Loggable night begins | 05:20 PM | 23:20Z |
Plan a flight from 1LL4
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 18LEFT traffic
- Heading
- 180° true
- Dimensions
- 3,000 × 100 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).
More details — RWY 18
- Approach obstacle
- Bldg, 22 ft, 450 ft from threshold
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 3,000 ft |
Prefer one flat page? Full runway details for 1LL4 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 1LL4 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 | r022° / 15.8 NM |
| CMI · Champaign | VORTAC | 115.75 · 104Y | Low | r257° / 20.3 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 1LL4 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 1LL4
- Coordinates
- 39.9769, -88.7119
- Elevation
- 730 ft MSL
- Sectional chart
- ST LOUIS
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- SAINT LOUIS · 1-800-WX-BRIEF
- Attendance
- IREG
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2010/10
- Distance from city
- 7 SW
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC CHAMPAIGN APCH AT 217-355-4069, WHEN APCH CLSD CTC CHICAGO ARTCC AT 630-906-8921
Nearby airports
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Also nearby: 88IL Gaitros Stol (private) (2 NM) · IL80 Flying Illini (private) (8 NM) · IL82 Martin (private) (10 NM) · 1IS2 Triple Creek (private) (10 NM) · IL27 Sugar Hollow (private) (11 NM)
About 1LL4
Norfleet (1LL4) is an airport in Monticello, IL, at 730 ft MSL. It has 1 runway, the longest 3,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 1LL4, refreshed from the Aviation Weather Center and FAA NASR.
Does 1LL4 have a control tower?
No. Norfleet is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 1LL4?
Norfleet has 1 runway; the longest is 3,000 ft. See the Runways section for headings, surface, and lighting.
Where is 1LL4?
Norfleet is in Monticello, IL, at an elevation of 730 ft MSL. Coordinates: 39.9769, -88.7119.
More about 1LL4
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 1LL4 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.
Something here wrong or out of date? Report a data problem.