Airport information
- FAA LID
- OA07
- Coordinates
- 41.7014, -80.8603
- Elevation
- 815 ft MSL
- Magnetic variation
- 8W
- 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
- 1998/03
- Distance from city
- 3 N
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-22
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:15 AM | 09:15Z |
| Sunrise | 05:49 AM | 09:49Z |
| Sunset | 09:02 PM | 01:02Z |
| Evening civil twilight Loggable night begins | 09:36 PM | 01:36Z |
Plan a flight from OA07
Traffic pattern
- Landing
- Rwy 09
- Pattern
- left (turns left)
- TPA
- 1,800 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 09 at 1,800 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 09/27
3,200 ft × 90 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
- Approach obstacle
- Pline, 50 ft, 100 ft from threshold
- Displaced threshold
- 1,000 ft
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 3,200 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| JFN · Jefferson | VOR-DME | 115.20 | r240° / 6.1 NM |
| CXR · Chardon | VOR-DME | 112.70 | r056° / 17.5 NM |
| LNN · Lost Nation | VOR-DME | 110.20 | r095° / 23.7 NM |
| YNG · Youngstown | VORTAC | 109.00 | r344° / 23.8 NM |
| ERI · Erie | VORTAC | 109.40 | r239° / 31.7 NM |
| ACO · Akron | VOR-DME | 114.40 | r027° / 38.8 NM |
VFR sectional
No published instrument procedures or Chart Supplement for OA07. VFR sectional link above.
Ownership & management
Remarks FAA
- PRVDD 125 FT EITHER SIDE OF RY CNTRLN & 200 FT OFF EACH RY END IS CLEARED OF OBSTNS; OBSTNS IN RY APCH SLOPE SFC BE REMOVED/LOWERED OR RY THLD DSPLCD & CLEARLY MKD TO ACHIEVE A MINIMUM 20:1 APCH CLNC.
- FOR CD CTC BUFFALO APCH AT 716-626-6920, WHEN APCH CLSD CTC CLEVELAND ARTCC AT 440-774-0232.
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 OA07 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 OA07
Hemlock Field (OA07) is an airport in Rock Creek, OH, at 815 ft MSL. It has 1 runway, the longest 3,200 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for OA07, refreshed from the Aviation Weather Center and FAA NASR.
Does OA07 have a control tower?
No. Hemlock Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at OA07?
Hemlock Field has 1 runway; the longest is 3,200 ft. See the Runways tab for headings, surface, and lighting.
Where is OA07?
Hemlock Field is in Rock Creek, OH, at an elevation of 815 ft MSL. Coordinates: 41.7014, -80.8603.
Fly out of OA07 often?
Save OA07 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.