Knox County Airport

US Flag

Mount Vernon Weather (°F)

K4I3 (0.3 NM at True Heading of 112)
METAR: K4I3 192035Z AUTO 21011G14KT 10SM CLR 25/15 A2976 RMK AO2 P0005
TAF: N/A

Location

Latitude: 
40-19-44.0820N (40.328912)
Longitude: 
082-31-33.8540W (-82.526071)
Elevation: 
1191.6 feet MSL (363 m MSL)
Magnetic Variation: 
7.6 W (as of May 2022 from WMM2020 model)
Time Zone: 
UTC -5.0 (Standard Time)
UTC -4.0 (Daylight Savings Time)
From City: 
04 N.M. SW of Mount Vernon, Ohio
Found On: 
Detroit Chart
FAA Region: 
AGL

Contacts

Manager: 
Publicly owned: 
JOSH WYNN
6481 KINNEY RD
MOUNT VERNON, OH 43050-9301
740-397-9647
KNOX CO ARPT AUTHORITY
6481 KINNEY RD
MOUNT VERNON, OH 43050-9301
740-397-9647

Operations

Airport Status: 
Operational
Facility Use: 
Public
Type: 
Airport
Control tower: 
No
Attendance (Months/Days/Hours): 
Months/Days/Hours
ALL/MON-FRI/0700-1700
Boundary ARTCC: 
ZID (Indianapolis)
Responsible ARTCC: 
ZID (Indianapolis)
Lighting Schedule: 
SEE RMK
Segmented Circle Indicator: 
No
Beacon Color: 
White-Green (Lighted Land Airport)
Traffic Pattern Altitude: 
2192 feet (668 m)
NOTAMs Facility: 
CLE
NOTAM-D Service: 
Yes
International Airport of Entry: 
No
Customs Landing Rights: 
No
Military Landing Rights: 
Yes
Civil/Military Joint Use: 
No

Based Aircraft

Single Engine:  68
Multi Engine:  3
Jet Engine:  1

Annual Operations (as of 09/30/2020)

Total Operations:  20250
Air Taxi:  500 2.5%
GA Local:  12600 62.2%
GA Itinerant:  7000 34.6%
Military Aircraft:  150 0.7%

Communications

CTAF:  123.050
Unicom:  123.050
Clearance Del.:  119.45
119.45
119.45
Approach:  COLUMBUS
Departure:  COLUMBUS
AWOS-3:  126.05 (740-397-6297)

       

    Fixed Based Operators (FBOs) & Fuel

    (Click on a business for detail)
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    Area Code: 740

    Business Name Frequency Phone Fuel Grade
    Knox County Airport
      
    Unicom 123.05 397-9647 100LL, Jet A
    To add, modify, or delete a business click here.

    Flight Service Stations

    Primary Alternate
    FSS on Field:  N
    FSS Name (ID):  Cleveland(CLE)
    Frequency: 
    Toll Free Phone:  1-800-WX-BRIEF

    Instrument Procedures / Charts


    FAA Terminal Procedures valid from 0901Z 05/19/22 to 0901Z 06/16/22.

    There are various types of charts available for an airport. They are listed in the Page Type column. Here is a legend for those types:

    APD - Airport Diagram
    DP - Departure Procedure Charts
    HOT - Hot Spots
    IAP - Instrument Approach Procedure Charts
    MIN - Minimums
    STAR - Standard Terminal Arrival Charts
    Page Type Page Name Volume Action Since
    Last Cycle
    IAP RNAV (GPS) RWY 10 EC-2
    IAP RNAV (GPS) RWY 28 EC-2
    IAP VOR-A EC-2
    MIN ALTERNATE MINIMUMS EC-2
    MIN TAKEOFF MINIMUMS EC-2
    Terminal Procedures are only available for airports in several countries with more being added all the time. If you are looking for a specific country's charts, please send an email to support(at)airportguide.com stating the country name. This will be used to prioritize the implementation.

    Navigation Aids (Navaids) near 4I3

    Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

    Nearby Airports with Fuel

    Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade
    0.0 Knox County Airport
    (4I3)
    0 8 100LL, Jet A+
    2.6 Wynkoop Airport
    (6G4)
    32 40 100LL
    18.5 Newark-Heath Airport
    (KVTA VTA)
    170 178 100LL, Jet A-1, Jet A-1+
    18.9 Morrow County Airport
    (4I9)
    308 315 80, 100LL
    26.0 John Glenn Columbus International Airport
    (CMH KCMH CMH)
    220 227 100, Jet A-1+
    27.0 Galion Municipal Airport
    (GQQ KGQQ GQQ)
    340 348 100LL, Jet A
    28.9 Holmes County Airport
    (10G)
    64 72 100LL, Jet A+
    29.2 Ohio State University Airport
    (OSU KOSU OSU)
    239 246 100LL, Jet A-1+
    29.6 Mansfield Lahm Regional Airport
    (MFD KMFD MFD)
    0 8 100LL, Jet A, Jet A++
    30.0 Marion Municipal Airport
    (MNN KMNN MNN)
    305 312 100LL, Jet A-1, Jet A-1+
    30.4 Parr Airport
    (42I)
    129 137 100LL
    30.8 Richard Downing Airport
    (I40)
    91 99 100LL, Jet A+
    34.0 Port Bucyrus-Crawford County Airport
    (17G)
    323 330 100LL, Jet A
    34.9 Fairfield County Airport
    (KLHQ LHQ)
    189 196 100LL, Jet A+
    36.0 Rickenbacker International Airport
    (LCK KLCK LCK)
    210 217 100LL, Jet A, Jet A++
    36.5 Tri-City Airport
    (80G)
    97 105 80, 100LL
    36.6 Ashland County Airport
    (3G4)
    19 27 100LL, Jet A+
    37.1 Zanesville Municipal Airport
    (ZZV KZZV ZZV)
    128 136 100LL, Jet A, Jet A+
    38.0 Bolton Field Airport
    (KTZR TZR)
    227 234 100LL, Jet A-1+
    38.3 Union County Airport
    (KMRT MRT)
    260 267 100LL, Jet A-1, Jet A-1+

    Notices to Airmen (NOTAMS)

    NOTAMs

    List ALL 4I3 NOTAMs

    NOTAM Radius Search

    NOTAMS within

    Enter NOTAM radius search distance

    This field is required
    NM of 4I3

    NOTAM Flight Path Search (Enter from two to five locations below)

    NOTAMS within

    Enter NOTAM radius search distance

    This field is required
    NM of 4I3

    Remarks

    A110-1 DEER, BIRDS, & OTR WILDLIFE ON & INVOF ARPT.
    A14 KNOXAIRPORT@EMBARQMAIL.COM.
    A17 24 HR PN FOR ATNDNC AFT HRS - CALL AMGR.
    A70-FUEL-10 0LL FUEL AVBL H24 SELF SER VIA CREDIT CARD.
    A81-APT ACTVT REIL RWY 10 & 28; MIRL RWY 10/28 - CTAF. PAPI RWY 10 & 28 OPR CONSLY.

    Runways

    Runway Summary

    Runways: 10/28
    Longest Runway: 10/28 is 5504 ft (1678 m) long
    Runways with an Instrument Approach:

    4I3 Airport Runway Details

    Runway 10/28  5504 ft x 100 ft (1678 m x 30 m)
    Runway Length Source:  3RD PARTY SURVEY as of 10/21/2020
    Surface:  Asphalt - Excellent condition - Saw-cut or plastic grooved
    Runway Edge Lights:  Medium Intensity

    Runway Weight Bearing Capacity (in thousands of pounds) 
    Single Wheel Landing Gear:  55.0
    Dual Wheel Landing Gear:  100.0

    Runway 10

    Runway 28

    Elevation: 
    1187.3 1184.4
    Latitude: 
    40-19-47.7187N 40-19-40.4430N
    Longitude: 
    082-32-09.0666W 082-30-58.6432W
    True Magnetic Hdg.: 
    098 278
    Glide Path Angle: 
    3.0 degrees 3.0 degrees
    Traffic Pattern: 
    Left Left
    Runway Markings Type: 
    Nonprecision Instrument Nonprecision Instrument
    Runway Markings Condition:
    Good Good
    Visual Glide Slope Indicators: 
    4-Light PAPI On Left Side Of Runway 4-Light PAPI On Left Side Of Runway
    REIL: 
    Yes Yes
    Touchdown Lights: 
    No No
    Centerline Lights: 
    No No
    Threshold Crossing Height: 
    40 40

    Services

    Airframe Repair: 
    Major
    Powerplant Repair: 
    Major
    Bottled Oxygen: 
    None
    Bulk Oxygen: 
    None
    Fuel Available: 
    100LL, Jet A-1, Jet A-1+
    Landing Fees: 
    No
    Parking: 
    Hangars and tiedowns available

    Maps & Diagrams

    4I3 Sectional

    Flight Planning
    at skyvector.com

    4I3 Diagram


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