Airports / K4I3 / Knox County AirportGood ground coverage
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Knox County Airport satellite view
📍 Mount Vernon⬆ 1,191 ft1 runways
K4I3 ·

Knox County Airport

40.32870°N
-82.52380°W
ARR / DAY
6
▲ 0.0%
DEP / DAY
7
▲ 600.0%

Knox County Airport (K4I3) is a small general aviation airport located in Mount Vernon, OH, 36 mi north east of Columbus. It features 1 runway measuring 5,504 feet. SkyMeter has observed roughly 6 arrivals and 7 departures per day on average over the last 1 days.

Safety incidents

Last 1 days · 0 total

NORMAL
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
0
↺
Return to field
0

Current weather

Latest METAR observation

10h ago
Temp
63°F
Wind
4 kts
10°
Visib
10+ km
Ceil
—
METAR K4I3 070355Z AUTO 01004KT 10SM CLR 17/17 A3011 RMK AO2 402580147

Runways

1 installed

5,504 FT MAX
10/28
5,504 ft × 100
ASP● LITMED

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
CTAF 123.050 —
APCH 125.950 —
APCH 317.775 —
UNICOM 123.050 —
AWOS 126.050 —
CD/P 119.450 —
OTHER 119.450 —
Airport operations
ARTCC:
ZID
Mag var:
6° W
Fuel:
100LL, A+

Hourly traffic

Avg movements per hour · local time · last 30 days

12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p
© SkyMeter · All flight data subject to ODbL attribution · Updated 14:22 UTC