Destination Airports Traffic About XCfind.com Dark

Search again

Knox County Airport
4I3 (Mount Vernon, OH)
Class G: untowered

Elevation: 1191 TPA: 808 AGL 2000 MSL


RwySizeTypeCond.
10/285504x100AsphaltGood


Chart Supplement (pdf version)

MOUNT VERNON KNOX CO (4I3) 4 SW UTC–5(–4DT) N40º19.73´ W82º31.56´ 1192 B TPA—2000(808)
RWY 10–28: H5504X100 (Grooved Asphalt) S–55, D–100 MIRL NOTAM FILE 4I3

RWY 10: Runway End Identifier Lights. PAPI(P4L)—GA 3.0º TCH 40´. Trees.
RWY 28: Runway End Identifier Lights. PAPI(P4L)—GA 3.0º TCH 40´. Trees.
SERVICE: S4 FUEL 100LL, JET A+ LIGHTING ACTIVATE Runway End Identifier Lights Runway 10 and Runway 28; MIRL Runway 10–28—CTAF. PAPI Runway 10 and Runway 28 operating continuously.

AIRPORT REMARKS: Attended Monday–Friday 1200–2200Z‡, Saturday–Sunday 1400–2200Z‡. Deer, birds, and other wildlife on and in the vicinity of airport. Fuel available 24 hour self-service via credit card. 24 hour prior notice for attendence after hours—Call airport manager.

AIRPORT MANAGER: 740-397-9647
WEATHER DATA SOURCES: AWOS–3PT 126.05 (740) 397–6297.
COMMUNICATIONS: CTAF/UNICOM 123.05
APPLETON RCO 122.1R 116.7T (DAYTON RADIO)
® COLUMBUS APPROACH/DEPARTURE CONTROL 125.95
CLEARANCE DELIVERY 119.45

RADIO AIDS TO NAVIGATION: NOTAM FILE DAY.
APPLETON (VH) (H) VORTAC 116.7 APE Chan. 114 N40º09.06´ W82º35.30´ VOR unusable: 025º–030º 021º 11.0 NM to field. 1354/6W. TACAN AZIMUTH unusable: 075º–095º 110º–115º DME unusable: 075º–080º



ApproachTypeCat B MinsPlate
RNAV (GPS) RWY 10LPV
LNAV/VNAV
LNAV		1520-1
1599-1 1/1
1620-1		chart
RNAV (GPS) RWY 28LPV
LNAV/VNAV
LNAV		1389-1
1439-1
1540-1		chart
VOR-ACIRCLING1720-1chart


Find Alternates
 


Database updated: 2026/06/11

Destination | Airports | Traffic | About | XCfind.com