Wilmington, Ohio
KILN Wilmington Air Park
Wilmington Air Park (KILN) is a towered, public-use airport in Wilmington, Ohio, at 1,076.7 ft MSL. It has 2 runways: 04L/22R (10,701 by 150 ft, concrete), 04R/22L (9,000 by 150 ft, concrete).
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KILN, FAA ILN
- Location
- Wilmington, Ohio (Clinton County). 2 NM SE of the city center
- Elevation
- 1,076.7 ft MSL
- Position
- 39.4279° N, 83.7921° W
- Control tower
- Yes (ATCT)
- Sectional chart
- Cincinnati
- Magnetic variation
- 7° W (2025)
- Fuel
- Jet A
- Ownership
- Publicly owned, open to the public
- Attendance
- Daily ALL
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 04L/22R | 10,701 × 150 ft | Concrete, fair condition | High intensity |
| 04R/22L | 9,000 × 150 ft | Concrete, fair condition | High intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 04L | Left traffic | 4-light PAPI, left | ILS | None listed | 10,701 ft |
| 22R | Left traffic | 4-light PAPI, left | ILS | None listed | 10,701 ft |
| 04R | Not stated | 4-light PAPI, left | None listed | None listed | 9,000 ft |
| 22L | Not stated | 4-light PAPI, left | None listed | None listed | 9,000 ft |
VHF
Frequencies
- ATIS
- 124.925
- "Wilmington". Hours 24
- Tower
- 119.475
- "Wilmington". Hours 24
- Ground
- 121.6
- "Wilmington". Hours 24
- Clearance delivery
- 128.85
- "Wilmington". Hours 24
- Approach / departure
- 118.85
- "Columbus"
Weather station
- ASOS ILN
- No frequency listed
Before you go
Brief KILN in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Wilmington Air Park, 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.