West Branch Community (Y31) has 1 runway. The only runway is 09/27. It is 5,000 ft long and 100 ft wide with an asphalt surface. The runway headings are 89° and 269° magnetic. The longest runway is 5,000 ft. No ILS runway ends are published for this field.
This is a non-towered airport. No control tower is listed. Pattern altitude is not published in the facts. For light piston operations, use the standard 1,000 ft AGL pattern unless local procedures or ATC direction say otherwise. No runway-specific noise abatement notes are published. No LAHSO notes are published.
Wind & favored runway
Favored end is picked from the current METAR wind at Y31.
Pattern entry · RWY 27
LEFT TRAFFICAll runways
Traffic pattern
Pattern altitude is not published for Y31. For light piston aircraft, use the standard 1,000 ft AGL pattern unless local procedures or ATC direction say otherwise. West Branch Community has no control tower, so pilots self-announce and sequence visually. The field has one runway only, 09/27. With a single runway, pattern work stays straightforward. No right-traffic exception is published. No runway-specific pattern notes are published in the facts.
Every end, one page
Each runway end has its own page with wind component, traffic pattern geometry and ILS for that specific direction.