Airport information
- FAA LID
- 4LL4
- Coordinates
- 40.9764, -87.9994
- Elevation
- 685 ft MSL
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- KANKAKEE
- Attendance
- IREG
- Segmented circle
- No
- Activated
- 2004/07
- Distance from city
- 4 W
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:46 AM | 09:46Z |
| Sunrise | 05:20 AM | 10:20Z |
| Sunset | 08:27 PM | 01:27Z |
| Evening civil twilight Loggable night begins | 09:01 PM | 02:01Z |
Plan a flight from 4LL4
Runway 14U/32U
1,000 ft × 200 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 14U/32U | 1,000 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| IKK · Kankakee | VOR-DME | 111.60 | r229° / 9 NM |
| EON · Peotone | VORTAC | 113.20 | r206° / 20 NM |
| RBS · Roberts | VOR-DME | 116.80 | r016° / 24.9 NM |
| PNT · Pontiac | VOR-DME | 109.60 | r071° / 34.6 NM |
| JOT · Joliet | VORTAC | 112.30 | r155° / 37.1 NM |
| CGT · Chicago Heights | VORTAC | 114.20 | r209° / 37.4 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 4LL4. VFR sectional link above.
Ownership & management
Remarks FAA
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
Nearby airports
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 4LL4 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.
About 4LL4
Enjoy Field (4LL4) is an ultralight in Clifton, IL, at 685 ft MSL. It has 1 runway, the longest 1,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4LL4, refreshed from the Aviation Weather Center and FAA NASR.
Does 4LL4 have a control tower?
No. Enjoy Field is a non-towered (pilot-controlled) ultralight; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 4LL4?
Enjoy Field has 1 runway; the longest is 1,000 ft. See the Runways tab for headings, surface, and lighting.
Where is 4LL4?
Enjoy Field is in Clifton, IL, at an elevation of 685 ft MSL. Coordinates: 40.9764, -87.9994.
Fly out of 4LL4 often?
Save 4LL4 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.