Mercy Hospital Heliport HeliportPrivate
37OK · Ada, OK · 1,072 ft elevation · var 6E · Non-towered
Airport information
- FAA LID
- 37OK
- Coordinates
- 34.7773, -96.6336
- Elevation
- 1,072 ft MSL
- Magnetic variation
- 6E
- Sectional chart
- DALLAS-FT WORTH
- Airport use
- Private
- Control tower
- No
- ARTCC
- FORT WORTH (ZFW)
- Flight service (FSS)
- MC ALESTER · 122.3 · 1-800-WX-BRIEF
- Attendance
- ALL ALL
- Segmented circle
- No
- Activated
- 1985/08
- Distance from city
- 0 N
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-23
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:44 AM | 10:44Z |
| Sunrise | 06:14 AM | 11:14Z |
| Sunset | 08:43 PM | 01:43Z |
| Evening civil twilight Loggable night begins | 09:13 PM | 02:13Z |
Plan a flight from 37OK
Runway H1/
60 ft × 60 ft · Concrete- Heading
- n/a
- Threshold elev
- 1,073 ft
- Traffic pattern
- Left
- Heading
- n/a
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 60 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| ADH · Ada | VOR-DME | 117.80 | r124° / 2.4 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 37OK. VFR sectional link above.
Ownership & management
Remarks FAA
General
- FOR CD CTC FORT WORTH ARTCC AT 817-858-7584.
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 37OK 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 37OK
Mercy Hospital Heliport (37OK) is a heliport in Ada, OK, at 1,072 ft MSL. It has 1 runway, the longest 60 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 37OK, refreshed from the Aviation Weather Center and FAA NASR.
Does 37OK have a control tower?
No. Mercy Hospital Heliport is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 37OK?
Mercy Hospital Heliport has 1 runway; the longest is 60 ft. See the Runways tab for headings, surface, and lighting.
Where is 37OK?
Mercy Hospital Heliport is in Ada, OK, at an elevation of 1,072 ft MSL. Coordinates: 34.7773, -96.6336.
Fly out of 37OK often?
Save 37OK 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.