KNOX COUNTY (4I3)

Mount Vernon, Ohio · Knox County · 4 miles SW of city

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Airport information

FAA identifier4I3
Elevation1191.6 ft MSL
Latitude40.32891° N
Longitude82.52607° W
Magnetic variation6W
Pattern altitude808 ft
NPIAS categoryGeneral Aviation · Regional
Based aircraft76
Annual enplanements4
Planned development (2025–29)$4,906,444
Sectional chartDETROIT
ARTCCIndianapolis Center
Flight ServiceCleveland
OwnershipPublicly owned
UseOpen to the public
Fuel available100LL, A+
TowerNON-ATCT
BeaconWG
Landing feeNo
Wind indicatorYes
NOTAM facility4I3
AttendedALL / MON-FRI / 0700-1700; ALL / SAT-SUN / 0900-1700
ManagerJosh Wynn
Manager phone740-397-9647

Runways

RunwayDimensionsSurfaceDetails
10/285,504 × 100 ftAsphalt (good)10: P4L · 28: P4L

Radio frequencies

UseFrequencyCall
CTAF123.05—
UNICOM123.05—
CD/P119.45—
APCH/P DEP/P IC125.95—
APCH/P DEP/P IC317.775—

Weather stations

  • AWOS-3PT · 740-397-6297

Airport remarks

  • DEER, BIRDS, & OTR WILDLIFE ON & INVOF ARPT.
  • ACTVT REIL RWY 10 & 28; MIRL RWY 10/28 - CTAF. PAPI RWY 10 & 28 OPR CONSLY.
  • 24 HR PN FOR ATNDNC AFT HRS - CALL AMGR.
  • KNOXAIRPORT@EMBARQMAIL.COM.
  • FUEL AVBL H24 SELF SER VIA CREDIT CARD.

Data from the FAA National Airspace System Resources (NASR) 28-day subscription. For flight planning, always consult current official publications, NOTAMs, and charts.

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Flight training near 4I3

$70.00 per hour
Sport, Private, Instrument & Tailwheel Instructor, Johnstown, Ohio · +3 more locations
Andy H
$50.00 per hour
Former IT Manager turned professional pilot, Heath, Ohio
Eric C
From $50.00 per hour
Airplane and Rotorcraft Gold Seal CFI at KDLZ, KOSU, Delaware, Ohio · +1 more location
Lynn C
$55.00 per hour
CFII, Distinguished Flight Instructor with 2400 hours at 17G, Bucyrus, Ohio
Peg B
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Events near 4I3

Fri, Aug 14 · 8:00 AM (Free)
EAA Chapter 846 Annual Camp out​/​Fly-in​/​Drive-in (0OH5)
1 Mile North of, 1st St, Butler, OH 44822, Worthington, OH
Fly-inEAA Meeting
Sat, Oct 10 · 8:00 AM (Free)
Annual Fly-in​/​Drive-in Pancake Breakfast (KVTA)
530 Heath Rd, Heath, OH 43056, Heath, OH
Pancake BreakfastFly-in
Sat, Sep 12 · 8:30 AM (Free)
Young Eagles Rally - Newark, OH
530 Heath Road, Heath, OH
Fly-inEAA Meeting
Sun, Oct 11 · 12:00 AM (Free)
Annual My Place Fly-in (3OH7)
3177 Coleman Rd, Cardington, OH
Fly-in
More events near 4I3