Airport information
- FAA LID
- 1OK6
- Coordinates
- 35.5221, -98.5232
- Elevation
- 1,570 ft MSL
- Sectional chart
- DALLAS-FT WORTH
- Airport use
- Private
- Control tower
- No
- ARTCC
- FORT WORTH (ZFW)
- Flight service (FSS)
- MC ALESTER
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 2017/05
- Distance from city
- 3 SE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:49 AM | 10:49Z |
| Sunrise | 06:19 AM | 11:19Z |
| Sunset | 08:53 PM | 01:53Z |
| Evening civil twilight Loggable night begins | 09:23 PM | 02:23Z |
Plan a flight from 1OK6
Traffic pattern
- Landing
- Rwy 9
- Pattern
- left (turns left)
- TPA
- 2,600 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 9 at 2,600 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 9/27
1,100 ft · Turf- Heading
- n/a
- Heading
- n/a
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 9/27 | 1,100 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| IFI · Kingfisher | VORTAC | 114.70 | r227° / 30.5 NM |
| BFV · Burns Flat | VORTAC | 110.00 | r055° / 37.6 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 1OK6. VFR sectional link above.
Ownership & management
Remarks FAA
- 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 1OK6 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 1OK6
Entz Oliver Airport (1OK6) is an airport in Hydro, OK, at 1,570 ft MSL. It has 1 runway, the longest 1,100 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 1OK6, refreshed from the Aviation Weather Center and FAA NASR.
Does 1OK6 have a control tower?
No. Entz Oliver Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 1OK6?
Entz Oliver Airport has 1 runway; the longest is 1,100 ft. See the Runways tab for headings, surface, and lighting.
Where is 1OK6?
Entz Oliver Airport is in Hydro, OK, at an elevation of 1,570 ft MSL. Coordinates: 35.5221, -98.5232.
Fly out of 1OK6 often?
Save 1OK6 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.