University of Illinois Willard Airport
Daylight today(Aug 31, 2026, local time)
About 13h 7m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About University of Illinois Willard Airport
University of Illinois Willard Airport, also known as Willard Airport and Champaign–Urbana Airport, is an airport south of Savoy in Tolono Township, Champaign County, Illinois, United States. It is owned and operated by the University of Illinois Urbana–Champaign and is named for former University of Illinois president Arthur Cutts Willard.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
KCMINOTAMs
KCMIReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (4)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 14L / 32R | 8,101 ft / 2,469 m | 150 ft | Con | Lighted | Open |
| 04 / 22 | 6,502 ft / 1,982 m | 150 ft | Con | Lighted | Open |
| 18 / 36 | 5,299 ft / 1,615 m | 150 ft | Con | Lighted | Closed |
| 14R / 32L | 3,816 ft / 1,163 m | 75 ft | Asp | Lighted | Open |
Radio frequencies (8)
| Type | Description | Frequency |
|---|---|---|
| A/D | CHAMPAIGN APP/DEP | 121.350 MHz |
| ATIS | ATIS | 124.850 MHz |
| CLD | CLNC DEL | 128.750 MHz |
| CTAF | CTAF | 120.400 MHz |
| GND | GND | 121.800 MHz |
| RDO | ST LOUIS RDO | 110.000 MHz |
| TWR | CHAMPAIGN TWR | 118.250 MHz |
| UNIC | UNICOM | 122.950 MHz |
Navaids(2)
Airlines & destinations
Route data from OpenFlights — historical and may be out of date. Check current schedules.
Instrument procedures & charts
Airport diagram (1)
Instrument approaches (4)
Takeoff & alternate minimums (3)
Land-and-hold-short (LAHSO) (1)
Showing 9 of 12 FAA procedures on this overview. Always fly the current, official chart. Full charts page.
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| CHAMPAIGN-URBANA, UNIVERSITY OF ILLINOIS-WILLARD AIRPORT CLASS C | Class C | Controlled | 2000 ft MSL | 4800 ft MSL |
| CHAMPAIGN-URBANA, UNIVERSITY OF ILLINOIS-WILLARD AIRPORT CLASS C | Class C | Controlled | GND | 4800 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Weather by month
Share of VFR / marginal-VFR / IFR / low-IFR conditions by month over the last 8 years, with the prevailing wind and typical density altitude. Historical climatology — not a forecast.
Prevailing wind: S (from about 180°), on 14% of observations, averaging 10 kt.
| Month | VFR / MVFR / IFR / LIFR | % VFR | Median DA |
|---|---|---|---|
| Jan | 54% | -1,158 ft | |
| Feb | 67% | -993 ft | |
| Mar | 72% | -255 ft | |
| Apr | 82% | 446 ft | |
| May | 84% | 1,275 ft | |
| Jun | 86% | 1,836 ft | |
| Jul | 85% | 1,857 ft | |
| Aug | 86% | 1,725 ft | |
| Sep | 86% | 1,407 ft | |
| Oct | 81% | 599 ft | |
| Nov | 72% | -449 ft | |
| Dec | 55% | -742 ft |
VFR MVFR IFR LIFR· density altitude ranges ~-1,158–1,857 ft through the year· Source: NWS/IEM ASOS archive.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| 309 Green | 269 ft | 745 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from University of Illinois Willard Airport.
Frequently asked questions
What is the ICAO code for University of Illinois Willard Airport?
The ICAO code for University of Illinois Willard Airport is KCMI, and its IATA code is CMI.
Where is University of Illinois Willard Airport located?
University of Illinois Willard Airport is medium airport located in Savoy, United States, at an elevation of 755 ft (230 m).
How many runways does University of Illinois Willard Airport have?
University of Illinois Willard Airport has 4 runways, the longest being 8,101 ft / 2,469 m.
Which airlines fly to University of Illinois Willard Airport?
Airlines historically serving University of Illinois Willard Airport include American Airlines, US Airways (based on OpenFlights route data, which may be out of date).
How many destinations are served from University of Illinois Willard Airport?
Historical data lists 2 nonstop destinations from University of Illinois Willard Airport. Always check current schedules.
What time zone is University of Illinois Willard Airport in?
University of Illinois Willard Airport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at University of Illinois Willard Airport?
The magnetic variation (declination) at University of Illinois Willard Airport is approximately 3.5° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near University of Illinois Willard Airport?
The nearest airport to University of Illinois Willard Airport is Litchfield Restricted Landing Area (4IS7), about 6 nm to the wnw, followed by Frasca Field and Dean Schwenk RLA Airport.
Is the information on this page suitable for flight planning?
No. University of Illinois Willard Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.