wxdecoder
MI41

Crystal Airport

St. Clair, MichiganElevation 610 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 2,700 ft

01/19
Dimensions
2,700 x 40 ft
Surface
Concrete
Edge lights
LOW
RWY 01
Displaced threshold800 ft
RWY 19
Displaced threshold400 ft

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

AIRPORT INFORMATION

Facility & services

Crystal Airport is in St. Clair, Michigan. Field elevation 610 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerALAN W JOHNSON
Manager phone313-329-6681
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATAMI41
SectionalDETROIT
Center (ARTCC)CLEVELAND
Flight service (AFSS)LANSING
RegionMichigan
CountryUnited States
Coordinates42.8317, -82.5346
Distance from city2 NM W
SERVICES & LIGHTING
Fuel100LL
Control towerNon-towered
Field lightingSee remarks
AIRPORT REMARKS

Operational remarks

›DUSK-DAWN. ACTVT VASI RYS 01 & 19 - 123.3.
›FOR CD CTC CLEVELAND ARTCC AT 440-774-0490.
›2 BOX VASI EACH RY END.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗MI41 on OurAirports
FREQUENTLY ASKED
Does MI41 have a METAR?
No on-field METAR is issued for MI41. This page uses the nearest reporting station as a reference.
Does MI41 have a TAF?
No TAF is issued directly for MI41. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at MI41?
MI41 sits at 610 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for MI41?
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.