Airport information
- FAA LID
- OK55
- Coordinates
- 35.7145, -97.2259
- Elevation
- 1,070 ft MSL
- Magnetic variation
- 7E
- 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
- Wind indicator
- yes
- Activated
- 1989/06
- Distance from city
- 4 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 | 05:43 AM | 10:43Z |
| Sunrise | 06:13 AM | 11:13Z |
| Sunset | 08:48 PM | 01:48Z |
| Evening civil twilight Loggable night begins | 09:18 PM | 02:18Z |
Plan a flight from OK55
Traffic pattern
- Landing
- Rwy 17
- Pattern
- left (turns left)
- TPA
- 2,100 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 17 at 2,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 17/35
2,300 ft × 50 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 2,300 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| TIK · Tinker | TACAN | 115.80 | r017° / 18.3 NM |
| PWA · Wiley Post | VOR-DME | 113.40 | r054° / 23.3 NM |
| IRW · Will Rogers | VORTAC | 114.10 | r034° / 28.4 NM |
| SWO · Stillwater | VOR-DME | 108.40 | r186° / 31.4 NM |
| IFI · Kingfisher | VORTAC | 114.70 | r089° / 38.3 NM |
VFR sectional
No published instrument procedures or Chart Supplement for OK55. VFR sectional link above.
Ownership & management
Remarks FAA
- FOR CD CTC OKE CITY APCH AT 405-681-5683.
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 OK55 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 OK55
Bost Ranch Airport (OK55) is an airport in Luther, OK, at 1,070 ft MSL. It has 1 runway, the longest 2,300 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for OK55, refreshed from the Aviation Weather Center and FAA NASR.
Does OK55 have a control tower?
No. Bost Ranch Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at OK55?
Bost Ranch Airport has 1 runway; the longest is 2,300 ft. See the Runways tab for headings, surface, and lighting.
Where is OK55?
Bost Ranch Airport is in Luther, OK, at an elevation of 1,070 ft MSL. Coordinates: 35.7145, -97.2259.
Fly out of OK55 often?
Save OK55 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.