Merts Field Private
3OH9 · Wilmington, OH · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-07 · night begins 09:11 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:11 AM | 10:11Z |
| Sunrise | 06:40 AM | 10:40Z |
| Sunset | 08:42 PM | 00:42Z |
| Evening civil twilight Loggable night begins | 09:11 PM | 01:11Z |
Plan a flight from 3OH9
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
Airspace hazards
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Runways
RWY 18LEFT traffic
- Heading
- 185° mag · 180° true
- Dimensions
- 1,700 × 80 ft
- TPA
- 2,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
- Displaced thr
- 200 ft
Enter the left downwind (heading 005°) on the 45° at 2,000 ft MSL (≈1,000 AGL).
More details — RWY 18
- Approach obstacle
- Trees, 50 ft, 1,000 ft from threshold
Pattern side + displaced threshold: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 1,700 ft |
Prefer one flat page? Full runway details for 3OH9 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 3OH9 kneeboard →
Comms & NavAids
Nearby navigation aids
MXQ 112.90 · XSF 133.80 · FFO 109.20 · +1
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| MXQ · Midwest | VOR/DME | 112.90 · 76X | Terminal | r346° / 8.4 NM |
| XSF · Springfield | TACAN | 133.80 · 65X | — | r187° / 16.6 NM |
| FFO · Patterson | TACAN | 109.20 · 29X | — | r153° / 17.9 NM |
| DQN · Dayton | VOR/DME | 114.50 · 92X | Low | r138° / 36.9 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 3OH9 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 3OH9
- Coordinates
- 39.5620, -83.8578
- Elevation
- 1,010 ft MSL
- Magnetic variation
- 5W
- Sectional chart
- CINCINNATI
- Airport use
- Private
- Control tower
- No
- ARTCC
- INDIANAPOLIS (ZID)
- Flight service (FSS)
- DAYTON · 122.1R · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2000/12
- Distance from city
- 7 NW
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- FOR CD CTC COLUMBUS APCH AT 614-338-8537
Runways
- RY 18 & 36 DSPLCD THLDS MKD WITH CONES.
Nearby airports
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Also nearby: OH77 Lumberton Airport (private) (1 NM) · I66 Clinton County Airport (4 NM) · OI52 Lyons Field (private) (5 NM) · OI34 Fricke Airport (7 NM) · 7OA7 Skydive Greene County Inc Airport (private) (7 NM) · OI85 Beam Farms Airport (private) (8 NM)
About 3OH9
Merts Field (3OH9) is an airport in Wilmington, OH, at 1,010 ft MSL. It has 1 runway, the longest 1,700 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3OH9, refreshed from the Aviation Weather Center and FAA NASR.
Does 3OH9 have a control tower?
No. Merts Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 3OH9?
Merts Field has 1 runway; the longest is 1,700 ft. See the Runways section for headings, surface, and lighting.
Where is 3OH9?
Merts Field is in Wilmington, OH, at an elevation of 1,010 ft MSL. Coordinates: 39.5620, -83.8578.
Fly out of 3OH9 often?
Save 3OH9 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 3OH9 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.