Mather Field Private
1OH3 · Castalia, OH · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-11-02 · night begins 05:54 PM
| Event | Local (EST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:35 AM | 11:35Z |
| Sunrise | 07:04 AM | 12:04Z |
| Sunset | 05:25 PM | 22:25Z |
| Evening civil twilight Loggable night begins | 05:54 PM | 22:54Z |
Plan a flight from 1OH3
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 27LEFT traffic
- Heading
- 270° mag · 265° true
- Dimensions
- 3,400 × 150 ft
- TPA
- 1,600 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
- CTAF
- 122.9
Enter the left downwind (heading 090°) on the 45° at 1,600 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 3,400 ft |
Prefer one flat page? Full runway details for 1OH3 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 1OH3 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
DJB 113.60 · MFD 108.80
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| DJB · Dryer | VOR/DME | 113.60 · 83X | High | r281° / 27.2 NM |
| MFD · Mansfield | TACAN | 108.80 · 25X | — | r350° / 33.2 NM |
Prefer one flat list? All 1OH3 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for 1OH3 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 1OH3
- Coordinates
- 41.4056, -82.7623
- Elevation
- 640 ft MSL
- Magnetic variation
- 5W
- Sectional chart
- DETROIT
- Airport use
- Private
- Control tower
- No
- ARTCC
- CLEVELAND (ZOB)
- Flight service (FSS)
- CLEVELAND · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1990/02
- Distance from city
- 2 E
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Remarks FAA · 4 notes
General
- 800 FT TWR, 1.5 MI WEST OF ARPT; 400 FT TWR, 4000 FT WEST OF ARPT.
- FOR CD CTC CLEVELAND APCH AT 216-352-2323.
Contact
- CELL 419-656-6900.
- CELL 419-656-6900.
Nearby airports
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Also nearby: OH86 Colvin (private) (5 NM) · 8OA6 Zimmerman Landing (private) (6 NM) · 60OI Zorn Acres (private) (7 NM) · 88D Hinde (7 NM) · 6OH1 Missler-Bellevue (private) (9 NM)
About 1OH3
Mather Field (1OH3) is an airport in Castalia, OH, at 640 ft MSL. It has 1 runway, the longest 3,400 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 1OH3, refreshed from the Aviation Weather Center and FAA NASR.
Does 1OH3 have a control tower?
No. Mather Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 1OH3?
Mather Field has 1 runway; the longest is 3,400 ft. See the Runways section for headings, surface, and lighting.
Where is 1OH3?
Mather Field is in Castalia, OH, at an elevation of 640 ft MSL. Coordinates: 41.4056, -82.7623.
More about 1OH3
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 1OH3 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.