Airport information
- FAA LID
- C66
- Coordinates
- 40.9297, -90.6311
- Elevation
- 753 ft MSL
- Magnetic variation
- 3E
- Sectional chart
- CHICAGO
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- KANKAKEE
- NOTAM facility
- IKK
- Attendance
- TUE-SUN 0800-1630
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1940/04
- Distance from city
- 2 N
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:57 AM | 09:57Z |
| Sunrise | 05:30 AM | 10:30Z |
| Sunset | 08:38 PM | 01:38Z |
| Evening civil twilight Loggable night begins | 09:11 PM | 02:11Z |
Loggable night (§1.1)
09:11 PM → 04:57 AM
Night currency (§61.57)
09:38 PM → 04:30 AM
Plan a flight from C66
Runway 02/20
2,899 ft × 60 ft · ASPH-G 02
- Heading
- 020° mag · 23° true
20
- Heading
- 200° mag · 203° true
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| GBG · Galesburg | VOR-DME | 109.80 | r264° / 8.9 NM |
| BRL · Burlington | VORTAC | 111.40 | r042° / 18.2 NM |
| MZV · Moline | VORTAC | 114.40 | r174° / 23.5 NM |
| DDD · Port City | VOR-DME | 116.50 | r137° / 35.2 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, MOGAS
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns, hangars
Ownership & management
Owner
CITY OF MONMOUTH
100 E. BROADWAY, MONMOUTH, IL
309-734-2141
Manager
ANNETTE ST. LEDGER
100 E. BROADWAY, MONMOUTH, IL
309-734-2141
Remarks FAA
- THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY.
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
- ACTVT PAPI RWY 03 & 21; MIRL RWY 03/21 PRESET LOW INTST, TO INCR INTST & ACTVT - CTAF.
- EMAIL ADDRESS: ANNETTE.STLEDGER@CITYOFMONMOUTHIL.GOV
- 24 HR SELF SERVE FUEL
- SEASONAL CROPS IN PART 77 SFC; 200 FT FROM RWY END 61 FT L.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open C66 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.