Airport information
- FAA LID
- 5LL3
- Coordinates
- 39.7695, -88.0953
- Elevation
- 643 ft MSL
- Magnetic variation
- 0W
- Sectional chart
- ST LOUIS
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- SAINT LOUIS
- Attendance
- ALL ALL
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1972/02
- Distance from city
- 2 SW
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 | 04:52 AM | 09:52Z |
| Sunrise | 05:24 AM | 10:24Z |
| Sunset | 08:24 PM | 01:24Z |
| Evening civil twilight Loggable night begins | 08:57 PM | 01:57Z |
Plan a flight from 5LL3
Traffic pattern
- Landing
- Rwy E
- Pattern
- left (turns left)
- TPA
- 1,600 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy E at 1,600 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway E/W
2,350 ft × 120 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| E/W | 2,350 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| CMI · Champaign | VORTAC | 110.00 | r149° / 18 NM |
| MTO · Mattoon | VOR-DME | 109.40 | r024° / 19.6 NM |
| AXC · Decatur | VORTAC | 117.20 | r084° / 35.2 NM |
| DNV · Danville | VORTAC | 111.00 | r216° / 40 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 5LL3. VFR sectional link above.
Services
- Airframe service
- NONE
- Powerplant service
- NONE
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 5LL3 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 5LL3
Mayhall Airport (5LL3) is an airport in Murdock, IL, at 643 ft MSL. It has 1 runway, the longest 2,350 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 5LL3, refreshed from the Aviation Weather Center and FAA NASR.
Does 5LL3 have a control tower?
No. Mayhall Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 5LL3?
Mayhall Airport has 1 runway; the longest is 2,350 ft. See the Runways tab for headings, surface, and lighting.
Where is 5LL3?
Mayhall Airport is in Murdock, IL, at an elevation of 643 ft MSL. Coordinates: 39.7695, -88.0953.
Fly out of 5LL3 often?
Save 5LL3 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.