wxdecoder
45MO

Waldmeister Farm Airport

St Peters, MissouriElevation 424 ftSmall airport

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RUNWAYS

Runway detail & declared distances

2 runways · longest 2,100 ft

18/36
Dimensions
2,100 x 20 ft
Surface
Turf
RWY 18
Traffic patternRight
RWY 36
Traffic patternLeft
H1
Dimensions
50 x 50 ft
Surface
Turf
RWY H1

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

AIRPORT INFORMATION

Facility & services

Waldmeister Farm Airport is in St Peters, Missouri. Field elevation 424 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerCARL HENKE
Manager phone636-532-9205
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA45MO
SectionalST LOUIS
Center (ARTCC)KANSAS CITY
Flight service (AFSS)SAINT LOUIS
RegionMissouri
CountryUnited States
Coordinates38.8490, -90.6391
Distance from city3 NM SE
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›FOR CD CTC ST LOUIS APCH AT 314-890-1018.
›(E111-2) HEL ASP: PRVDD APCH/DEP PATHS TO THE LNDG AREA ARE MAINTD FOR A MIN 8:1 GLIDE SLOPE AND TRSNL SFC BE MAINTD FOR A 2:1 SLOPE.
›ALSO POLES
›PRVDD THE OWNER/OPERATOR ENSURE ALL USERS OF THE ARPT FLY TFC PATTERNS WEST OF ARPT; I.E. RGT TFC TO RWY 18 & LEFT TFC TO RWY 36; THAT THE APCH TO EACH RWY IS MAINTD FOR A MIN 20:1 GLIDE SLOPE AND THE TRANSITIONAL SFC BE MAINTD FOR A 7:1 SLOPE.
›ALSO PLINES
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗45MO on OurAirports
FREQUENTLY ASKED
Does 45MO have a METAR?
No on-field METAR is issued for 45MO. This page uses the nearest reporting station as a reference.
Does 45MO have a TAF?
No TAF is issued directly for 45MO. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 45MO?
45MO sits at 424 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 45MO?
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.