Hammond Private
OI91 · Yellow Springs, OH · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 08:07 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:52 AM | 10:52Z |
| Sunrise | 07:19 AM | 11:19Z |
| Sunset | 07:40 PM | 23:40Z |
| Evening civil twilight Loggable night begins | 08:07 PM | 00:07Z |
Plan a flight from OI91
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
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Runways
RWY 19LEFT traffic
- Heading
- 190° mag · 186° true
- Dimensions
- 1,600 × 60 ft
- TPA
- 2,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
- Displaced thr
- 300 ft
Enter the left downwind (heading 010°) on the 45° at 2,000 ft MSL (≈1,000 AGL).
More details — RWY 19
- Approach obstacle
- Road, 15 ft
Pattern side + displaced threshold: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 01/19 | 1,600 ft |
Prefer one flat page? Full runway details for OI91 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the OI91 kneeboard →
Comms & NavAids
Nearby navigation aids
XSF 133.80 · FFO 109.20 · MXQ 112.90 · +2
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| XSF · Springfield | TACAN | 133.80 · 65X | — | r226° / 4.7 NM |
| FFO · Patterson | TACAN | 109.20 · 29X | — | r113° / 7.1 NM |
| MXQ · Midwest | VOR/DME | 112.90 · 76X | Terminal | r351° / 21.6 NM |
| DQN · Dayton | VOR/DME | 114.50 · 92X | Low | r123° / 26.6 NM |
| ROD · Rosewood | VORTAC | 117.50 · 122X | High | r174° / 31.1 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for OI91 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- OI91
- Coordinates
- 39.7797, -83.9092
- Elevation
- 990 ft MSL
- Magnetic variation
- 4W
- 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
- 1994/08
- Distance from city
- 2 SW
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC COLUMBUS APCH AT 614-338-8537
Nearby airports
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Also nearby: 7OA7 Skydive Greene County INC (private) (6 NM) · OI73 Williamson (private) (6 NM) · 2OA4 Victory Field (private) (9 NM)
About OI91
Hammond (OI91) is an airport in Yellow Springs, OH, at 990 ft MSL. It has 1 runway, the longest 1,600 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for OI91, refreshed from the Aviation Weather Center and FAA NASR.
Does OI91 have a control tower?
No. Hammond is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at OI91?
Hammond has 1 runway; the longest is 1,600 ft. See the Runways section for headings, surface, and lighting.
Where is OI91?
Hammond is in Yellow Springs, OH, at an elevation of 990 ft MSL. Coordinates: 39.7797, -83.9092.
More about OI91
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 OI91 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.
Something here wrong or out of date? Report a data problem.