Dog Iron Ranch Airport Private
OK37 · Oologah, OK · Non-towered · Print kneeboard
Nearby now
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:54 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:03 AM | 11:03Z |
| Sunrise | 06:31 AM | 11:31Z |
| Sunset | 08:26 PM | 01:26Z |
| Evening civil twilight Loggable night begins | 08:54 PM | 01:54Z |
Plan a flight from OK37
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 17LEFT traffic
- Heading
- 165° mag · 170° true
- Dimensions
- 2,000 × 25 ft
- TPA
- 1,800 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 345°) on the 45° at 1,800 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 |
|---|---|---|
| 17/35 | 2,000 ft |
Prefer one flat page? Full runway details for OK37 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the OK37 kneeboard →
Comms & NavAids
Nearby navigation aids
TUL 114.40 · BVO 117.90
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| TUL · Tulsa | VORTAC | 114.40 · 91X | High | r011° / 17.4 NM |
| BVO · Bartlesville | VOR/DME | 117.90 · 126X | Low | r134° / 27.7 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for OK37 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- OK37
- Coordinates
- 36.4695, -95.6678
- Elevation
- 760 ft MSL
- Magnetic variation
- 5E
- Sectional chart
- KANSAS CITY
- Airport use
- Private
- Control tower
- No
- ARTCC
- KANSAS CITY (ZKC)
- Flight service (FSS)
- MC ALESTER · 122.3 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1943/09
- Distance from city
- 3 NE
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC TULSA APCH AT 918-831-6714/6720.
Nearby airports
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Also nearby: OK20 Sageeyah Airfield (private) (5 NM) · OK15 Avian Country Estates Airport (private) (6 NM) · OK94 Sand Ridge Airpark Inc Airport (private) (10 NM) · OK01 Sky Haven Airpark/Sellmeyer Field (private) (12 NM) · 09OK Ragtime Aerodrome (private) (12 NM) · 5OK6 DCH Annex Ultralight Flightpark (private) (12 NM)
About OK37
Dog Iron Ranch Airport (OK37) is an airport in Oologah, OK, at 760 ft MSL. It has 1 runway, the longest 2,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for OK37, refreshed from the Aviation Weather Center and FAA NASR.
Does OK37 have a control tower?
No. Dog Iron Ranch Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at OK37?
Dog Iron Ranch Airport has 1 runway; the longest is 2,000 ft. See the Runways section for headings, surface, and lighting.
Where is OK37?
Dog Iron Ranch Airport is in Oologah, OK, at an elevation of 760 ft MSL. Coordinates: 36.4695, -95.6678.
Fly out of OK37 often?
Save OK37 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 OK37 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.