Airport information
- FAA LID
- 17CL
- Coordinates
- 37.0885, -122.2737
- Elevation
- 125 ft MSL
- Magnetic variation
- 16E
- Sectional chart
- SAN FRANCISCO
- Airport use
- Private
- Control tower
- No
- ARTCC
- OAKLAND (ZOA)
- Flight service (FSS)
- OAKLAND
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1967/01
- Distance from city
- 6 NW
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:18 AM | 12:18Z |
| Sunrise | 05:49 AM | 12:49Z |
| Sunset | 08:32 PM | 03:32Z |
| Evening civil twilight Loggable night begins | 09:03 PM | 04:03Z |
Plan a flight from 17CL
Traffic pattern
- Landing
- Rwy 14
- Pattern
- right (turns right)
- TPA
- 1,100 ft MSL (≈1,000 AGL)
Enter the right downwind for Rwy 14 at 1,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 14/32
1,300 ft × 30 ft · GRAVEL- Heading
- n/a
- Traffic pattern
- Right
- Heading
- n/a
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 14/32 | 1,300 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| OSI · Woodside | VORTAC | 113.90 | r162° / 18.3 NM |
| NUQ · Moffett | TACAN | 117.60 | r190° / 23.1 NM |
| SJC · San Jose | VOR-DME | 114.10 | r207° / 23.3 NM |
| SFO · San Francisco | VOR-DME | 115.80 | r154° / 32.2 NM |
| OAK · Oakland | VORTAC | 116.80 | r167° / 38.3 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 17CL. VFR sectional link above.
Services
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management
Remarks FAA
- FORM 2681 FILED FOR RECORDS.
- 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
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.
About 17CL
Las Trancas Airport (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 Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 17CL?
Las Trancas Airport has 1 runway; the longest is 1,300 ft. See the Runways tab for headings, surface, and lighting.
Where is 17CL?
Las Trancas Airport is in Davenport, CA, at an elevation of 125 ft MSL. Coordinates: 37.0885, -122.2737.
Fly out of 17CL often?
Save 17CL 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.