Yates City, Illinois
2C6 Tri-County
Tri-County (2C6) is a non-towered, public-use airport in Yates City, Illinois, at 661 ft MSL. Its runway is 02/20 (2,809 by 150 ft, turf). CTAF 122.9.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- FAA 2C6
- Location
- Yates City, Illinois (Knox County). 3 NM W of the city center
- Elevation
- 661 ft MSL
- Position
- 40.7740° N, 90.0744° W
- Control tower
- No, non-towered
- Sectional chart
- Chicago
- Magnetic variation
- 1° E (1985)
- Ownership
- Privately owned, open to the public
- Attendance
- UNATTENDED
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 02/20 | 2,809 × 150 ft | Turf, good condition | Non-standard |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 02 | Left traffic | None listed | None listed | None listed | Not listed |
| 20 | Left traffic | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.9
- Actvt Lirl Rwy 02/20 - Ctaf. 5 Clicks
Before you go
Brief 2C6 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Tri-County, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.