C66 Monmouth Municipal Airport
Monmouth, IL · 2 miles N of MONMOUTH, IL
Public
Non-towered
Publicly-owned
Location & operations
- Elevation
- 753.0 ft
- Coordinates
- 40-55-46.9360N 090-37-51.9860W
- Lat / Long
- 40.9297044, -90.6311072
- Mag. variation
- 03E (1980)
- Time zone
- UTC -5 (UTC -6 during Standard Time)
- Activated
- 04/1940
- ARTCC
- CHICAGO CENTER
- FSS
- KANKAKEE FLIGHT SERVICE STATION
- NOTAMs facility
- IKK (NOTAM-D service available)
- Attendance
- TUE-SUN 0800-1630
- Wind indicator
- lighted
- Segmented circle
- yes
- Beacon
- white-green (lighted land airport) Operates sunset to sunrise.
- Lights
- ACTVT PAPI RWY 03 & 21; MIRL RWY 03/21 PRESET LOW INTST, TO INCR INTST & ACTVT - CTAF.
Airport location no published diagram
Range from C66
Runways
Longest 2899 ft
Tap a runway to see its details.
- Dimensions
- 2899 x 60 ft. / 884 x 18 m
- Surface
- asphalt, in good condition
- Edge lights
- medium intensity
- Weight bearing
- Single wheel 10.0
Runway 3
- Heading
- 020 magnetic, 023 true
- VGSI / PAPI
- 2-light PAPI on left (3.50 degrees glide path)
- Markings
- basic, in good condition
- Touchdown point
- yes, no lights
- REIL
- no
- Traffic pattern
- left
- Threshold elevation
- 753.0 ft.
- Obstructions
- 34 ft. tree, 681 ft. from runway, 147 ft. right of centerline, 14:1 slope to clear
Runway 21
- Heading
- 200 magnetic, 203 true
- VGSI / PAPI
- 2-light PAPI on left (3.00 degrees glide path)
- Markings
- basic, in fair condition
- Touchdown point
- yes, no lights
- REIL
- no
- Traffic pattern
- left
- Threshold elevation
- 748.0 ft.
- Obstructions
- 52 ft. tree, 789 ft. from runway, 180 ft. right of centerline, 11:1 slope to clear
Terminal procedures FAA d-TPP · cycle 2608 · through 0901Z 09/03/26
Departures — DP / ODP 1
Approaches — IAP 1
Arrivals — STAR 0
None published.
Procedure charts published by the FAA (public domain). Confirm the current cycle before flight.
Communications
- Control Tower
- no
- Ctaf/unicom
- 122.8
- Quad City Approach
- 133.275 [0530-2230]
- Quad City Departure
- 133.275 [0530-2230]
- Clearance Delivery
- 120.7
Services
- Fuel
- 100LL MOGAS 100LL:24 HR SELF SERVE FUEL
- Fuel available
- 100LL MOGAS 100LL:24 HR SELF SERVE FUEL
- Parking
- hangars and tiedowns
- Airframe service
- NONE
- Powerplant service
- NONE
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
Airport data aggregated from public FAA/AirNav sources for reference only — always consult official charts and NOTAMs for flight planning.