9IL2
Routh Airport
St Joseph, IllinoisElevation 668 ftSmall airport
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Runway detail & declared distances
18/36
RWY 18
RWY 36
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Routh Airport is in St Joseph, Illinois. Field elevation 668 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerPAUL ROUTH
Manager phone217-202-6016
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA9IL2
SectionalST LOUIS
Center (ARTCC)CHICAGO
Flight service (AFSS)SAINT LOUIS
RegionIllinois
CountryUnited States
Coordinates40.0650, -88.0264
Distance from city3 NM S
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS
Operational remarks
›PRVDD AREA 125 FT EITHER SIDE OF RY CNTRLN & 200 FT OFF RY ENDS CLEAR OF OBSTN (NORTH END MUST BE RELOCATED 200 FT SOUTH); OBSTN IN RY APCH SLOPE REMOVED/LOWERED OR THER DSPLCD & MKD TO PRVD MIN 20:1 APCH CLNC OVER OBSTN.
›FOR CD CTC CHAMPAIGN APCH AT 217-355-4069, WHEN APCH CLSD CTC CHICAGO ARTCC AT 630-906-8921
FREQUENTLY ASKED
Does 9IL2 have a METAR?
No on-field METAR is issued for 9IL2. This page uses the nearest reporting station as a reference.
Does 9IL2 have a TAF?
No TAF is issued directly for 9IL2. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 9IL2?
9IL2 sits at 668 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 9IL2?
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.