Fall River Mills Airport traffic pattern

Pattern altitude at Fall River Mills Airport (O89) is 4,128 ft MSL · 800 AGL as published by the FAA, and every runway end is standard left traffic. · Open on the map

All of Fall River Mills 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 O89 reports it.

RWY 20LEFT traffic

Heading: 197° mag · 214° true
Dimensions: 5,000 × 75 ft
TPA: 4,128 ft MSL · 800 AGL · charted
Surface: Asphalt
CTAF: 122.8

Enter the left downwind (heading 017°) on the 45° at 4,128 ft MSL.

More details — RWY 20

Threshold elev: 3,323 ft
Markings: basic
TDZ elevation: 3,327 ft

Condition: Good. Edge lights: Med.

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

Pattern direction by runway

Runway	Pattern	Heading	Pattern altitude
02	Left traffic	017° mag	4,128 ft MSL · 800 AGL
20	Left traffic	197° mag	4,128 ft MSL · 800 AGL

Pattern altitude is published for O89 in the FAA NASR data. Headings are the runway alignment; downwind is the reciprocal.

Flying the pattern at O89

Fall River Mills Airport is non towered, so the pattern is self announced on CTAF 122.8. 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 O89?

The FAA publishes a traffic pattern altitude of 800 ft AGL for Fall River Mills Airport, which is 4,128 ft MSL on the altimeter with the field at 3,328 ft.

Does O89 have right traffic?

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

What frequency is the pattern on at O89?

Fall River Mills Airport is non towered, so pattern position reports go on the CTAF, 122.8. AC 90-66B asks for self announcing on entry and on each leg.

More about O89

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.