Boone County Airport traffic pattern

Pattern altitude at Boone County Airport (6I4) is 1,900 ft MSL · 941 AGL as published by the FAA, and every runway end is standard left traffic. · Open on the map

All of Boone County Airport — runways, frequencies, charts and live weather

Pattern diagram

Drawn to scale from the FAA NASR runway alignments and the per end right traffic flags — pick a runway to see its pattern. Live wind picks the favored runway when 6I4 reports it.

RWY 18LEFT traffic

Heading: 182° mag · 180° true
Dimensions: 3,600 × 30 ft
TPA: 1,900 ft MSL · 941 AGL · charted
Surface: Concrete
CTAF: 122.7

Enter the left downwind (heading 002°) on the 45° at 1,900 ft MSL.

More details — RWY 18

Threshold elev: 950 ft
Markings: basic
Approach obstacle: Crops, 10 ft, 201 ft from threshold, 0 ft B of centerline

Condition: Poor. Edge lights: Nstd. Weight bearing: Single wheel 10.5k.

Pattern side: FAA NASR · TPA charted (NASR) · layout: FAA runway-end coordinates

Pattern direction by runway

Runway	Pattern	Heading	Pattern altitude
18	Left traffic	182° mag	1,900 ft MSL · 941 AGL
36	Left traffic	002° mag	1,900 ft MSL · 941 AGL

Pattern altitude is published for 6I4 in the FAA NASR data. Headings are the runway alignment; downwind is the reciprocal.

Flying the pattern at 6I4

Boone County Airport is non towered, so the pattern is self announced on CTAF 122.7. AC 90-66B asks for a report on entry and on each leg, and for the standard 45° entry to downwind at pattern altitude.

All ends are left traffic, which is the FAR 91.126 default — turns to the left unless the field charts otherwise. The full entry procedure is here →

Frequently asked

What is the traffic pattern altitude at 6I4?

The FAA publishes a traffic pattern altitude of 941 ft AGL for Boone County Airport, which is 1,900 ft MSL on the altimeter with the field at 959 ft.

Does 6I4 have right traffic?

No. All 2 runway ends at Boone County Airport use standard left traffic, so no right pattern is charted here.

What frequency is the pattern on at 6I4?

Boone County Airport is non towered, so pattern position reports go on the CTAF, 122.7. AC 90-66B asks for self announcing on entry and on each leg.

More about 6I4

Pattern direction and alignment are drawn from the FAA NASR (28-day cycle); the diagram is generated, not an FAA chart. Pattern altitude is shown as published where NASR carries one, otherwise as the AC 90-66B 1,000 ft AGL convention. For planning and education only; always verify against the Chart Supplement.