Knox County Airport, Mount Vernon, Ohio, United States
Plan a trip involving Knox County Airport (K4I3) with airport location, runway references and nearby empty-leg listings. The direct carrier must confirm airport access and aircraft suitability for your itinerary.
K4I3 - Knox County Airport, Mount Vernon, Ohio, United States
Airport Identifier: K4I3 · Local Code: 4I3
Identifier references: OurAirports · FAA NASR (September 3, 2026).
View on Google Maps →Current Empty Legs Within 250 Miles of K4I3
Unable to load current listings
Airport Classification
Small airport
Scheduled passenger service is not listed in the source; this does not determine charter access.
Longest Published Runway
5,504 ft
Reference length only; usable runway and aircraft performance must be confirmed for the mission.
Field Elevation
1,191 ft
Published reference elevation; verify current airport and performance information before departure.
FBO, Handling & Access
Confirm for this mission
Current suitability, handling, parking, fuel, and permissions require direct-carrier confirmation.
Knox County Airport (K4I3) Private Jet Charter Planning
OurAirports identifies Knox County Airport (K4I3) as a small airport in Mount Vernon, Ohio, United States, serving the Mount Vernon area. Its source identifiers are K4I3, 4I3. The source does not mark scheduled passenger service, which does not determine private-charter access.
Runway and operating checks for K4I3
For preliminary comparison, the same source lists a longest published runway of 5,504 feet and a field elevation of 1,191 feet. Those values are reference fields, not an operating approval. Before a trip is proposed, the direct air carrier must confirm airport status and access, usable runway length and surface, aircraft performance, payload, weather, current notices, parking, fuel, customs when applicable, and handling for the requested date.
What to include in a charter request involving K4I3
For a useful review, provide the passenger count, baggage, pets, accessibility needs, preferred schedule, and exact ground destination. Jet Partners acts as an air charter broker and does not operate aircraft; a licensed direct air carrier controls and operates the flight. Aircraft, airport suitability, availability, operator, payment, change, and cancellation terms are confirmed in writing for the specific trip.
Reference coordinates, classification, elevation, and published runway length shown on this page come from OurAirports open data for source ident K4I3. Reference fields can change and do not confirm airport status, charter access, or operator acceptance.
Planning references: the FAA Chart Supplement search and NOTAM Search. These are research starting points, not confirmation that K4I3 accepts charter operations. Current access and mission suitability require direct-carrier confirmation.
Nearby airport reference comparison
| Airport | Distance from K4I3 | Published runway |
|---|---|---|
| Knox County Airport (K4I3)OurAirports record for K4I3 | This airport | 5,504 ft |
| John Glenn Columbus International Airport (KCMH)OurAirports record for KCMH | 30.0 mi | 10,114 ft |
| Delaware Municipal Airport (KDLZ)OurAirports record for KDLZ | 31.3 mi | 5,800 ft |
| The Ohio State University Airport - Don Scott Field (KOSU)OurAirports record for KOSU | 33.7 mi | 5,004 ft |
Distances are between airport coordinates, not driving distances or flight routes. Runway figures are source references, not usable landing distances. View the K4I3 source record or read the methodology and download airport reference data.
Cite this airport guide
For a destination guide, trip brief or article, reference this stable page and the underlying source. Include the date you accessed it.
Jet Partners. Knox County Airport (K4I3) airport planning reference. https://jetpartners.aero/airports/K4I3#airport-reference. Reference data: OurAirports. Add your access date when citing.
Permanent link to this referencePlan a Private Jet Trip Involving K4I3
Request a trip-specific review involving Knox County Airport. Airport access, aircraft, operator, availability, payment, change, and cancellation terms are confirmed in writing for the mission.