Las Trancas Private
17CL · Davenport, CA · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-11-05 · night begins 05:35 PM
| Event | Local (PST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:10 AM | 14:10Z |
| Sunrise | 06:37 AM | 14:37Z |
| Sunset | 05:08 PM | 01:08Z |
| Evening civil twilight Loggable night begins | 05:35 PM | 01:35Z |
Plan a flight from 17CL
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 14RIGHT trafficRP · charted
- Heading
- 140° mag · 156° true
- Dimensions
- 1,300 × 30 ft
- TPA
- 1,100 ft MSL (≈1,000 AGL) · standard
- Surface
- GRAVEL
Enter the right downwind (heading 320°) on the 45° at 1,100 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 |
|---|---|---|
| 14/32 | 1,300 ft |
Prefer one flat page? Full runway details for 17CL → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 17CL kneeboard →
Comms & NavAids
Nearby navigation aids
OSI 113.90 · NUQ 117.60 · SJC 114.10 · +2
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| OSI · Woodside | VOR/DME | 113.90 · 86X | Low | r162° / 18.3 NM |
| NUQ · Moffett | TACAN | 117.60 · 123X | — | r190° / 23.1 NM |
| SJC · San Jose | VOR/DME | 114.10 · 88X | Low | r207° / 23.3 NM |
| SFO · San Francisco | VOR/DME | 115.80 · 105X | Low | r154° / 32.3 NM |
| OAK · Oakland | VOR/DME | 116.80 · 115X | High | r167° / 38.4 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 17CL — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 17CL
- Coordinates
- 37.0880, -122.2736
- Elevation
- 125 ft MSL
- Magnetic variation
- 16E
- Sectional chart
- SAN FRANCISCO
- Airport use
- Private
- Control tower
- No
- ARTCC
- OAKLAND (ZOA)
- Flight service (FSS)
- OAKLAND · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1967/01
- Distance from city
- 6 NW
Services fuel · repairs · oxygen · attendance
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management 2 contacts
Remarks FAA · 4 notes
General
- TURBULENCE SW END DURING NW WIND IN EXCESS OF 15 KTS.
- P-LINE 200' E OF RWY.
- PHONE OR CTC MGR BFR LNDG.
- FOR CD CTC NORCAL APCH AT 916-361-3748.
Nearby airports
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Also nearby: CL77 Bonny Doon (private) (7 NM) · CA66 Monterey Bay Academy (private) (23 NM)
About 17CL
Las Trancas (17CL) is an airport in Davenport, CA, at 125 ft MSL. It has 1 runway, the longest 1,300 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 17CL, refreshed from the Aviation Weather Center and FAA NASR.
Does 17CL have a control tower?
No. Las Trancas is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 17CL?
Las Trancas has 1 runway; the longest is 1,300 ft. See the Runways section for headings, surface, and lighting.
Where is 17CL?
Las Trancas is in Davenport, CA, at an elevation of 125 ft MSL. Coordinates: 37.0880, -122.2736.
More about 17CL
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 17CL 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.
Something here wrong or out of date? Report a data problem.