Ionia, Michigan
Y70 Ionia County
Ionia County (Y70) is a non-towered, public-use airport in Ionia, Michigan, at 817.8 ft MSL. It has 2 runways: 10/28 (4,298 by 75 ft, asphalt), 18/36 (4,261 by 340 ft, turf). CTAF 122.8.
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 Y70
- Location
- Ionia, Michigan (Ionia County). 3 NM S of the city center
- Elevation
- 817.8 ft MSL
- Position
- 42.9379° N, 85.0606° W
- Control tower
- No, non-towered
- Sectional chart
- Chicago
- Magnetic variation
- 5° W (2000)
- Fuel
- 100LL
- Ownership
- Publicly owned, open to the public
- Attendance
- Daily 0700-1500
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 10/28 | 4,298 × 75 ft | Asphalt, fair condition | Medium intensity |
| 18/36 | 4,261 × 340 ft | Turf, fair condition | Not listed |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 10 | Left traffic | 4-light PAPI, left | None listed | None listed | Not listed |
| 28 | Left traffic | 4-light PAPI, left | None listed | None listed | Not listed |
| 18 | Left traffic | None listed | None listed | None listed | Not listed |
| 36 | Left traffic | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.8
- UNICOM
- 122.8
- Approach / departure
- 118.65
- "Great Lakes"
Weather station
- AWOS-3P Y70
- 118.9
Before you go
Brief Y70 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Ionia 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.