wxdecoder
CN23

Harvard Airport

Yermo, CaliforniaElevation 1,825 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 2,640 ft

07/25
Dimensions
2,640 x 100 ft
Surface
Dirt
RWY 07
Traffic patternLeft
RWY 25
Traffic patternLeft

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Harvard Airport is in Yermo, California. Field elevation 1,825 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerDUANE D DAVIS
Manager phone714-521-6100
AttendedALL SUNDAY, 1000–1800
CHARTS & AIRSPACE
ICAO / IATACN23
SectionalLOS ANGELES
Center (ARTCC)LOS ANGELES
Flight service (AFSS)RIVERSIDE
RegionCalifornia
CountryUnited States
Coordinates34.9617, -116.6750
Distance from city8 NM E
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›FOR CD CTC LOS ANGELES ARTCC AT 661-575-2079.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗CN23 on OurAirports
FREQUENTLY ASKED
Does CN23 have a METAR?
No on-field METAR is issued for CN23. This page uses the nearest reporting station as a reference.
Does CN23 have a TAF?
No TAF is issued directly for CN23. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at CN23?
CN23 sits at 1,825 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for CN23?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.