FlyFren
VFR
CL53
ST HELENA HOSPITAL CLEARLAKE
CLEARLAKE, CA
Elevation
1,432 ft
Control
Towered
Plan flight to CL53
Find FlyFrens here
About
Weather
Frequencies
Runways
Procedures
NOTAMs
Services
Nearby
05
Questions
01
Where is St Helena Hospital Clearlake (CL53) located?
St Helena Hospital Clearlake is located in Clearlake, CA.
02
Is St Helena Hospital Clearlake a public or private airport?
St Helena Hospital Clearlake (CL53) is a private-use airport, so prior permission from the owner is required before landing.
03
What is the field elevation at St Helena Hospital Clearlake?
St Helena Hospital Clearlake sits at 1,432 feet above mean sea level.
04
Does St Helena Hospital Clearlake have an instrument approach?
No, St Helena Hospital Clearlake has no published instrument approach procedures; it is used under visual flight rules.
05
Does St Helena Hospital Clearlake have an air traffic control tower?
Yes, St Helena Hospital Clearlake (CL53) is a towered airport.
Current Conditions
VFR
Visual Flight Rules
Wind
--
Steady
Visibility
10sm+
Surface Vis
Temp / Dew
--° / --°
Spread --°
Altimeter
--
Pressure
Sky Conditions
SKC
Clear
Hazards & Advisories
No active advisories within 50nm
Pilot Reports
Within 50nm
No recent pilot reports within 50nm.
02
Remote (RCAG)
MOUNT TAMALPAIS RCAG
MOUNT TAMALPAIS (LOW)
127.800
MOUNT TAMALPAIS RCAG
MOUNT TAMALPAIS (LOW)
353.500
Helipads
1
H1
No active NOTAMs
Directory
00 entities
No registered on-field services
Registry
FAA-V-2026.02
Coverage
On-Field Only
FlyFren Technical Directory
Regional Proximity
10 facilities
1O2
Towered
14
NM
LAMPSON FLD
LAKEPORT, CA
20CL
Uncontrolled
16
NM
MYSTERIOUS VALLEY
POPE VALLEY, CA
CL69
Towered
17
NM
SUTTER LAKESIDE HOSPITAL
LAKEPORT, CA
4CL3
Uncontrolled
18
NM
ANTELOPE VALLEY RANCH
WILLIAMS, CA
O60
Towered
20
NM
CLOVERDALE MUNI
CLOVERDALE, CA
KHES
Uncontrolled
21
NM
HEALDSBURG MUNI
HEALDSBURG, CA
05CL
Uncontrolled
22
NM
POPE VALLEY
POPE VALLEY, CA
2O3
Uncontrolled
23
NM
ANGWIN-PARRETT FLD
ANGWIN, CA
CL39
Towered
24
NM
NAPA COUNTY FIRE DEPT
ST HELENA, CA
10CN
Uncontrolled
24
NM
ADVENTIST HEALTH ST HELENA
ST HELENA, CA
Search Radius
50 NM
Data Source
FAA NASR
Distances calculated via haversine great-circle formula