Airport information
- FAA LID
- 4IN4
- Coordinates
- 39.9767, -87.1812
- Elevation
- 710 ft MSL
- Magnetic variation
- 2W
- Sectional chart
- ST LOUIS
- Airport use
- Private
- Control tower
- No
- ARTCC
- INDIANAPOLIS (ZID)
- Flight service (FSS)
- TERRE HAUTE
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1999/05
- Distance from city
- 4 E
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:47 AM | 09:47Z |
| Sunrise | 06:20 AM | 10:20Z |
| Sunset | 09:21 PM | 01:21Z |
| Evening civil twilight Loggable night begins | 09:54 PM | 01:54Z |
Plan a flight from 4IN4
Night operations
- Airport lighting
- SS-SR
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 18
- Pattern
- left (turns left)
- TPA
- 1,700 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 18 at 1,700 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 18/36
2,300 ft × 75 ft · Turf (Good)- Heading
- n/a
- Traffic pattern
- Left
- Approach obstacle
- Pline, 20 ft, 1,300 ft from threshold
- Heading
- 241° mag · 239° true
- Traffic pattern
- Left
- Approach obstacle
- Trees, 30 ft, 200 ft from threshold
- Displaced threshold
- 400 ft
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 2,300 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| DNV · Danville | VORTAC | 111.00 | r136° / 25.7 NM |
| TTH · Terre Haute | VORTAC | 115.30 | r004° / 29.4 NM |
| BVT · Boiler | VORTAC | 115.10 | r187° / 35.2 NM |
| VHP · Brickyard | VORTAC | 116.30 | r284° / 38.7 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 4IN4. VFR sectional link above.
Ownership & management
Remarks FAA
- PRVDD A CLEAR 20:1 APCH, OBSTAGLE FREE ZONE IS FREE OF OBSTNS.
- FOR CD CTC INDIANAPOLIS ARTCC AT 317-247-2411.
- RY 18/36 THLDS & DSPLCD THLD RY 36 MKD WITH ORANGE CONES.
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 4IN4 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 4IN4
Wilson Airport (4IN4) is an airport in Wallace, IN, at 710 ft MSL. It has 1 runway, the longest 2,300 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4IN4, refreshed from the Aviation Weather Center and FAA NASR.
Does 4IN4 have a control tower?
No. Wilson Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 4IN4?
Wilson Airport has 1 runway; the longest is 2,300 ft. See the Runways tab for headings, surface, and lighting.
Where is 4IN4?
Wilson Airport is in Wallace, IN, at an elevation of 710 ft MSL. Coordinates: 39.9767, -87.1812.
Fly out of 4IN4 often?
Save 4IN4 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.