wxdecoder
5LL3

Mayhall Airport

Murdock, IllinoisElevation 643 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 2,350 ft

E/W
Dimensions
2,350 x 120 ft
Surface
Turf
RWY E
Traffic patternLeft
RWY W
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

Mayhall Airport is in Murdock, Illinois. Field elevation 643 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerRANDY MAYHALL
Manager phone217-832-8086
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATA5LL3
SectionalST LOUIS
Center (ARTCC)INDIANAPOLIS
Flight service (AFSS)SAINT LOUIS
RegionIllinois
CountryUnited States
Coordinates39.7695, -88.0953
Distance from city2 NM SW
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗5LL3 on OurAirports
FREQUENTLY ASKED
Does 5LL3 have a METAR?
No on-field METAR is issued for 5LL3. This page uses the nearest reporting station as a reference.
Does 5LL3 have a TAF?
No TAF is issued directly for 5LL3. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 5LL3?
5LL3 sits at 643 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 5LL3?
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.