4I3
Knox County Airport
Official FAA Data Effective 2026-08-06 0901Z
Chart Supplement
AF/D
AF/D
VFR Chart of 4I3
Sectional Charts at SkyVector.com
IFR Chart of 4I3
Enroute Charts at SkyVector.com
Location Information for 4I3
Coordinates: N40°19.73' / W82°31.56'
Located 04 miles SW of Mount Vernon, Ohio on 386 acres of land. View all Airports in Ohio.
Surveyed Elevation is 1191 feet MSL.
Operations Data
Airport Use:Open to the public
Status:Operational
Control Tower:No
Seg-Circle:No
Beacon:White-Green
(Lighted Land Airport)
Wind Indicator:Yes, Lighted
Lighting Schedule:SEE RMK
A.R.T.C.C.:INDIANAPOLIS
F.S.S.:CLEVELAND
NOTAMs Facility:4I3 (NOTAM-D available)
Sectional Chart:DETROIT
AirspaceAnalysis:NO OBJECTION
Attendance:ALL/MON-FRI/0700-1700
ALL/SAT-SUN/0900-1700
24 HR PN FOR ATNDNC AFT HRS - CALL AMGR.
Airport Communications
AWOS-3PT:126.05 Tel. 740-397-6297
COLUMBUS APPROACH:125.95 317.775
COLUMBUS DEPARTURE:125.95 317.775
IC:125.95 317.775
CLEARANCE DELIVERY:119.45
CTAF:123.050
UNICOM:123.050
ASOS at VTA (18.4 S):121.125 740-522-1066
AWOS-3PT at 4I9 (18.9 NW):121.4 419-947-1039
D-ATIS at CMH (26.1 SW):124.6
Nearby Navigation Aids
IDNameFreqRadial / Range
VOT APE APPLETON 116.70 020°11.0
VOR BUD BUCKEYE 109.80 129°30.1
VOT MFD MANSFIELD 108.80 177°32.5
VOD ZZV ZANESVILLE 114.95 316°37.3
IDNameFreqBearing / Range
VOD MF MANNS 372 008°26.5
VOD LC PICKL 376 208°30.4
VOD OS FULER 515 243°34.5
VOD DD COBBS 253 213°41.9
Runway 10/28
Dimensions:5504 x 100 feet / 1678 x 30 meters
Surface:Asphalt / Grooved in Good Condition
Weight Limits:S-55, D-100
Edge Lighting:Medium Intensity
Runway 10Runway 28
Coordinates:N40°19.80' / W82°32.15'N40°19.67' / W82°30.98'
Elevation: 1187.3 1184.4
Traffic Pattern: Left Left
Runway Heading: 98° True 278° True
Markings:Non-Precision Instrument in good condition.Non-Precision Instrument in good condition.
Glide Slope IndicatorP4L (3.00° Glide Path Angle)P4L (3.00° Glide Path Angle)
REIL:YesYes
Obstacles: 126 ft Trees 3188 ft from runway, 60 ft left of center 51 ft Trees 1962 ft from runway, 65 ft left of center
Services Available
Fuel:100LL (blue), Jet A+
Transient Storage:Hangars,Tiedowns
Airframe Repair:MAJOR
Engine Repair:MAJOR
Bottled Oxygen:NONE
Bulk Oxygen:NONE
Other Services:CROP DUSTING SERVICES,PILOT INSTRUCTION,AIRCRAFT RENTAL
Ownership Information
Ownership:Publicly owned
Owner:KNOX CO ARPT AUTHORITY
6481 KINNEY RD
MOUNT VERNON, OH 43050-9301
740-397-9647
Manager:JOSH WYNN
KNOXAIRPORT@EMBARQMAIL.COM.
6481 KINNEY RD
MOUNT VERNON, OH 43050-9301
740-397-9647
Other Remarks
  • DEER, BIRDS, & OTR WILDLIFE ON & INVOF ARPT.
  • 0LL FUEL AVBL H24 SELF SER VIA CREDIT CARD.
  • ACTVT REIL RWY 10 & 28; MIRL RWY 10/28 - CTAF. PAPI RWY 10 & 28 OPR CONSLY.
Weather Minimums
Instrument Approach Procedure (IAP) Charts
Nearby Airports with Instrument Procedures
IDNameHeading / Distance
Licking County Regional Airport KVTA Licking County Regional Airport 170°18.5
Morrow County Airport 4I9 Morrow County Airport 308°18.9
John Glenn Columbus International Airport KCMH John Glenn Columbus International Airport 220°26.1
Galion Municipal Airport KGQQ Galion Municipal Airport 340°27.0
Delaware Municipal/Jim Moore Field Airport KDLZ Delaware Municipal/Jim Moore Field Airport 263°27.1
Holmes County Airport 10G Holmes County Airport 064°28.9
Ohio State University Airport KOSU Ohio State University Airport 239°29.3
Mansfield Lahm Regional Airport KMFD Mansfield Lahm Regional Airport 000°29.5
Marion Municipal Airport KMNN Marion Municipal Airport 305°30.0
Richard Downing Airport I40 Richard Downing Airport 091°30.9
Shelby Community Airport 12G Shelby Community Airport 346°33.5
Port Bucyrus/Crawford County Airport 17G Port Bucyrus/Crawford County Airport 323°34.0