Knox County (4I3)

Mount Vernon, OH

Airport Information

Flight Category:
Unavailable
Winds:
Unavailable
Clouds:
Unavailable
Visibility:
Unavailable
Elevation:
1187.3 ft (361.9 m)
Ctrl Tower:
Yes (0700-2100)
Runways:
10/28 (5504x100)
Knox County Pilot Reviews:

Lisa

December 2, 2025

The clearance delivery phone number is 614-338-8537

Lopez

June 15, 2024

Visited the location today for some business. Excellent small airport! Very nice new facilities! Thanks for allowing us to use the club car.

FBOs & Fuel

Fuel:
100LL100LLJet A
$5.76
Self Service
$5.76
Full Service
$5.19
Full Service
Fees:
Landing:
$0.00
Tie Down:
$0.00
Facility:
From $100.00 (turboprop)
Pricing is the lowest per category. Always confirm with FBO staff.
Knox County Airport FBO Pilot Reviews:

Moore

September 12, 2025

I made a stop for the weekend. Fueling was swift, and parking was simple. I managed to secure a crew car for an errand; they currently have two vehicles available.

Michelle

November 11, 2024

Stopped here for fuel and a meal. The staff was very friendly, allowing us to use the six-seat courtesy vehicle. This was quite important for our group of six. We drove it to the S...

Runway Information

Identifier:
RWY 10
Dimensions:
5504x100
Surface:
Asphalt
Elevation:
1187.3ft
Traffic Pattern:
Left
Approach Lighting:
Standard approach lighting
Displaced Threshold:
0ft
10

Recent Arrivals

Recent Departures

Radio Frequencies

AWOS:
126.05 MHz
CTAF:
123.050 MHz
UNICOM:
123.050 MHz
CMH Approach:
125.95
CMH Departure:
125.95
CMH Clearance Delivery:
119.45 MHz