Mount Sterling, Kentucky
KIOB Mount Sterling/Montgomery County
Mount Sterling/Montgomery County (KIOB) is a non-towered, public-use airport in Mount Sterling, Kentucky, at 1,019.5 ft MSL. Its runway is 03/21 (5,000 by 75 ft, asphalt). 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
- ICAO KIOB, FAA IOB
- Location
- Mount Sterling, Kentucky (Montgomery County). 2 NM W of the city center
- Elevation
- 1,019.5 ft MSL
- Position
- 38.0581° N, 83.9796° W
- Control tower
- No, non-towered
- Sectional chart
- Cincinnati
- Magnetic variation
- 6° W (2015)
- Fuel
- 100LL, Jet A+
- Ownership
- Publicly owned, open to the public
- Attendance
- Daily 0800-1800
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 03/21 | 5,000 × 75 ft | Asphalt, good condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 03 | Not stated | 4-light PAPI, left | None listed | None listed | Not listed |
| 21 | Not stated | 4-light PAPI, left | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.8
- Actvt Reil Rwy 03 & 21; Papi Rwy 03 & 21; Mirl Rwy 03/21 - Ctaf
- Approach / departure
- 120.15
- "Lexington"
Weather station
- AWOS-3 IOB
- 120.675
Before you go
Brief KIOB in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Mount Sterling/Montgomery 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.