FAA facility Airport

MOUNT STERLING/MONTGOMERY COUNTY

MOUNT STERLING, KENTUCKY FAA IOB ICAO KIOB Open to the public

Open View on OpenStreetMap

Runways

1 record · drawn to relative scale

03/21 5,000 × 75 ft · Asphalt (good) · Medium-intensity edge lights

03 21

Runway-end details

Runway 03/21 end details
End	True hdg	ILS	Glide slope aid	Approach lights	Displaced thr	Declared distances
03	27°	—	PAPI · 4-light · left side	—	—	—
21	207°	—	PAPI · 4-light · left side	—	—	—

Communications

5 published frequencies

Published communications frequencies
Use	Frequency	Hours
APCH/P DEP/P	120.15	—
IOB AWOS-3	120.675	—
APT REMARK 3 WITH GCO FREQ	121.72	—
CTAF	122.8	—
APCH/P DEP/P	259.3	—

FAA listing history

Identities observed in NASR snapshots

MOUNT STERLING/MONTGOMERY COUNTY Observed 2024-06-13 through 2026-07-09 KIOB

Dates describe available FAA snapshots, not exact opening, closure or construction dates.

Material changes

First observed in NASR cycles

No public material changes are recorded yet.

Facility facts

FAA / ICAO: IOB / KIOB
Type: Airport A
Status: Open
Ownership: Publicly owned
Use: Open to the public
Activated: 1964-11
Part 139: Not certificated
Fuel: 100LL A+
Repair: Airframe: Major
Powerplant: Major
Tower: No control tower

Location

City: MOUNT STERLING, KY
County: Montgomery
FAA region: Southern region
Coordinates: 38.05813, -83.97957
Elevation: 1,019.5 ft (3RD PARTY SURVEY)

View coordinates on OpenStreetMap

Weather stations

IOB Commissioned 1995-02-02 AWOS-3

Wildlife strikes

No unambiguous FAA wildlife-strike airport match is available for this facility.

FAA NASR cycle effective 2026-08-06. Operational information changes every cycle — consult current FAA publications, the Chart Supplement and NOTAMs before flight.