Flaherty Field Private
0LL4 · La Salle, 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 08:41 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:23 AM | 10:23Z |
| Sunrise | 05:54 AM | 10:54Z |
| Sunset | 08:10 PM | 01:10Z |
| Evening civil twilight Loggable night begins | 08:41 PM | 01:41Z |
Plan a flight from 0LL4
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 27LEFT traffic
- Heading
- 270° mag · 270° true
- Dimensions
- 2,143 × 100 ft
- TPA
- 1,464 ft MSL · 800 AGL · charted
- Surface
- Turf
Enter the left downwind (heading 090°) on the 45° at 1,464 ft MSL.
More details — RWY 27
- Markings
- nonstandard
Pattern side: FAA NASR · TPA charted (NASR) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 2,143 ft |
Prefer one flat page? Full runway details for 0LL4 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 0LL4 kneeboard →
Comms & NavAids
Nearby navigation aids
BDF 114.70 · JOT 112.30
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| BDF · Bradford | TACAN | 114.70 · 94X | — | r053° / 26.2 NM |
| JOT · Joliet | VOR/DME | 112.30 · 70X | High | r256° / 36.9 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 0LL4 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 0LL4
- Coordinates
- 41.4196, -89.1214
- Elevation
- 664 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
- Distance from city
- 2 NW
Services fuel · repairs · oxygen · attendance
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- hangars
Ownership & management 2 contacts
Remarks FAA · 5 notes
General
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
Runways
- HAS A 232 FT TURF STOPWAY WEST END.
- YELLOW CONES & GREEN THR LGTS.
Obstructions
- ROAD RIGHT & LEFT OF CNTRLN.
Contact
- EMAIL ADDRESS: GFSF73@COMCAST.NET (ALL LOWER CASE)
Nearby airports
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Also nearby: IL22 Grandpas' Farm Mendota Airport (private) (6 NM) · 35IL 7th Heaven Airport (private) (8 NM) · 81LL Otterbach Farm Airport (private) (9 NM) · 72LL Foley Airport (private) (10 NM) · C94 Earlville Airport (12 NM)
About 0LL4
Flaherty Field (0LL4) is an airport in La Salle, IL, at 664 ft MSL. It has 1 runway, the longest 2,143 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 0LL4, refreshed from the Aviation Weather Center and FAA NASR.
Does 0LL4 have a control tower?
No. Flaherty Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 0LL4?
Flaherty Field has 1 runway; the longest is 2,143 ft. See the Runways section for headings, surface, and lighting.
Where is 0LL4?
Flaherty Field is in La Salle, IL, at an elevation of 664 ft MSL. Coordinates: 41.4196, -89.1214.
Fly out of 0LL4 often?
Save 0LL4 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 0LL4 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.