Airport information
- FAA LID
- 1IS3
- Coordinates
- 39.6956, -89.0595
- Elevation
- 620 ft MSL
- Magnetic variation
- 1E
- Sectional chart
- ST LOUIS
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- SAINT LOUIS
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1983/01
- Distance from city
- 3 E
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 | 04:56 AM | 09:56Z |
| Sunrise | 05:28 AM | 10:28Z |
| Sunset | 08:27 PM | 01:27Z |
| Evening civil twilight Loggable night begins | 09:00 PM | 02:00Z |
Plan a flight from 1IS3
Traffic pattern
- Landing
- Rwy 09
- Pattern
- left (turns left)
- TPA
- 1,600 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 09 at 1,600 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 09/27
2,280 ft × 80 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Approach obstacle
- Pline, 24 ft, 360 ft from threshold
- Heading
- 272° mag · 273° true
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 2,280 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| AXC · Decatur | VORTAC | 117.20 | r252° / 9.7 NM |
| SPI · Spinner | VORTAC | 112.70 | r108° / 29.8 NM |
| VLA · Vandalia | VORTAC | 114.30 | r003° / 36.5 NM |
| MTO · Mattoon | VOR-DME | 109.40 | r287° / 38.1 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 1IS3. VFR sectional link above.
Ownership & management
Remarks FAA
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
- CELL PHONE NUMBER: 217-972-8295
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 1IS3 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 1IS3
Cribbet Airport (1IS3) is an airport in Blue Mound, IL, at 620 ft MSL. It has 1 runway, the longest 2,280 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 1IS3, refreshed from the Aviation Weather Center and FAA NASR.
Does 1IS3 have a control tower?
No. Cribbet Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 1IS3?
Cribbet Airport has 1 runway; the longest is 2,280 ft. See the Runways tab for headings, surface, and lighting.
Where is 1IS3?
Cribbet Airport is in Blue Mound, IL, at an elevation of 620 ft MSL. Coordinates: 39.6956, -89.0595.
Fly out of 1IS3 often?
Save 1IS3 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.