Airport information
- FAA LID
- 18IN
- Coordinates
- 41.3820, -86.4312
- Elevation
- 771 ft MSL
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- TERRE HAUTE
- Segmented circle
- No
- Activated
- 2021/09
- Distance from city
- 6 WNW
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 | 05:38 AM | 09:38Z |
| Sunrise | 06:12 AM | 10:12Z |
| Sunset | 09:23 PM | 01:23Z |
| Evening civil twilight Loggable night begins | 09:57 PM | 01:57Z |
Plan a flight from 18IN
Traffic pattern
- Landing
- Rwy 9
- Pattern
- left (turns left)
- TPA
- 1,800 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 9 at 1,800 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 9/27
1,017 ft · Turf- Heading
- n/a
- Heading
- n/a
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 9/27 | 1,017 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| OXI · Knox | VOR-DME | 115.60 | r070° / 10.5 NM |
| GSH · Goshen | VORTAC | 113.70 | r245° / 20.1 NM |
| GIJ · Gipper | VORTAC | 115.40 | r192° / 23.8 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 18IN. VFR sectional link above.
Ownership & management
Remarks FAA
- 1. FOR NON-OBLIGATED PUBLIC-USE AND PRIVATE-USE AIRPORTS: A) THE FAA RECOMMENDS THE STANDARDS IN ADVISORY CIRCULAR (AC) 150/5300-13A, CHANGE 1 FOR ALL CIVIL AIRPORTS. B) PROPONENTS MUST COMPLY WITH 14 CODE OF FEDERAL REGULATIONS (CFR) PART 157, NOTICE OF CONSTRUCTION, ALTERATION, ACTIVATION, AND DEACTIVATION OF AIRPORTS. C) REFER TO FAA AC 150/5300-13A, CHANGE 1 PARAGRAPH 104 FOR AIRPORT OPERATOR RESPONSIBILITIES, INCLUDING NOTICE OF PROPOSED CONSTRUCTION AND MAINTENANCE OF OBSTACLE CLEARANCE SURFACES. 2. THE FAA RECOMMENDS THE STANDARDS AND RECOMMENDATIONS FOR TURF RUNWAYS AS FOUND IN FAA ADVISORY CIRCULAR 150/5300-13A, CHANGE 1, SECTION 314.
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 18IN 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 18IN
Heritage Farm Field (18IN) is an airport in Plymouth, IN, at 771 ft MSL. It has 1 runway, the longest 1,017 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 18IN, refreshed from the Aviation Weather Center and FAA NASR.
Does 18IN have a control tower?
No. Heritage Farm Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 18IN?
Heritage Farm Field has 1 runway; the longest is 1,017 ft. See the Runways tab for headings, surface, and lighting.
Where is 18IN?
Heritage Farm Field is in Plymouth, IN, at an elevation of 771 ft MSL. Coordinates: 41.3820, -86.4312.
Fly out of 18IN often?
Save 18IN 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.