FAA facility Airport

MARION COUNTY

MARION, SOUTH CAROLINA FAA MAO ICAO KMAO Open to the public

Open View on OpenStreetMap

Runways

1 record · drawn to relative scale

04/22 4,505 × 100 ft · Asphalt (fair) · Medium-intensity edge lights

04 22

Runway-end details

Runway 04/22 end details
End	True hdg	ILS	Glide slope aid	Approach lights	Displaced thr	Declared distances
04 RP	35°	—	PAPI · 2-light · left side	—	—	—
22 RP	215°	—	PAPI · 2-light · left side	—	—	—

Communications

7 published frequencies

Published communications frequencies
Use	Frequency	Hours
MAO AWOS-3PT	119.875	—
CTAF	122.8	—
UNICOM	122.8	—
FLORENCE RCAG	133.45	—
APCH/P DEP/P	135.25	—
FLORENCE RCAG	306.3	—
APCH/P DEP/P	316.15	—

FAA listing history

Identities observed in NASR snapshots

MARION COUNTY Observed 2024-06-13 through 2026-07-09 KMAO

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

Material changes

First observed in NASR cycles

Weather station changed 2024-09-05

Facility facts

FAA / ICAO: MAO / KMAO
Type: Airport A
Status: Open
Ownership: Publicly owned
Use: Open to the public
Activated: 1960-10
Part 139: Not certificated
Fuel: 100LL JET A
Repair: Airframe: NONE
Powerplant: NONE
Tower: No control tower

Location

City: MARION, SC
County: Marion
FAA region: Southern region
Coordinates: 34.18117, -79.33472
Elevation: 92.7 ft (3RD PARTY SURVEY)

View coordinates on OpenStreetMap

Weather stations

MAO Commissioned 2007-11-28 AWOS-3PT

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.