Old Boston Airport Private
66OH · Williamsburg, OH · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 09:14 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:10 AM | 10:10Z |
| Sunrise | 06:39 AM | 10:39Z |
| Sunset | 08:45 PM | 00:45Z |
| Evening civil twilight Loggable night begins | 09:14 PM | 01:14Z |
Plan a flight from 66OH
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 8LEFT traffic
- Heading
- 074° true
- Dimensions
- 2,422 ft
- TPA
- 1,900 ft MSL (≈1,000 AGL) · standard
- Surface
- ASP
Enter the left downwind (heading 254°) on the 45° at 1,900 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 8/26 | 2,422 ft |
Prefer one flat page? Full runway details for 66OH → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 66OH kneeboard →
Comms & NavAids
Nearby navigation aids
FLM 117.00 · MXQ 112.90 · CVG 117.30
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| FLM · Falmouth | VOR/DME | 117.00 · 117X | High | r032° / 25.8 NM |
| MXQ · Midwest | VOR/DME | 112.90 · 76X | Terminal | r209° / 26.7 NM |
| CVG · Cincinnati | TACAN | 117.30 · 120X | — | r092° / 30.6 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 66OH — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 66OH
- Coordinates
- 39.0275, -84.0468
- Elevation
- 896 ft MSL
- Sectional chart
- CINCINNATI
- Airport use
- Private
- Control tower
- No
- ARTCC
- INDIANAPOLIS (ZID)
- Flight service (FSS)
- DAYTON · 122.1R · 1-800-WX-BRIEF
- Segmented circle
- No
- Activated
- 2019/02
- Distance from city
- 2 S
Ownership & management 2 contacts
Remarks FAA · 1 notes
Contact
- MGR ADDNL CTC: INFO@HANGAR36.COM
Nearby airports
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Also nearby: 59OH Kelch Airport (private) (3 NM) · 21OI Clearwater Airpark (private) (6 NM) · OA10 Bernie's Airport (private) (7 NM) · OI57 Mc Kinney Field (private) (7 NM) · OH96 Neals Airport (private) (8 NM) · I69 Clermont County Airport (8 NM)
About 66OH
Old Boston Airport (66OH) is an airport in Williamsburg, OH, at 896 ft MSL. It has 1 runway, the longest 2,422 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 66OH, refreshed from the Aviation Weather Center and FAA NASR.
Does 66OH have a control tower?
No. Old Boston Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 66OH?
Old Boston Airport has 1 runway; the longest is 2,422 ft. See the Runways section for headings, surface, and lighting.
Where is 66OH?
Old Boston Airport is in Williamsburg, OH, at an elevation of 896 ft MSL. Coordinates: 39.0275, -84.0468.
Fly out of 66OH often?
Save 66OH 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 66OH 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.