Duanesburg (4B1) has 1 runway. Runway 10/28 is 2,600 ft long and 45 ft wide. The surface is turf-gravel. Magnetic headings are 87° for runway 10 and 267° for runway 28. No ILS is published for either end.
The field elevation is 714 ft MSL. No control tower is listed, so pilots should use standard non-towered procedures. No runway-specific noise abatement notes are published. No LAHSO notes are published. This is a simple runway setup, but the turf-gravel surface calls for normal soft-field judgment on rollout and taxi.
Wind & favored runway
Favored end is picked from the current METAR wind at 4B1.
Pattern entry · RWY 28
LEFT TRAFFICAll runways
Traffic pattern
Pattern altitude is not published. Use standard 1,000 ft AGL for light piston operations unless local guidance says otherwise. At a non-towered field, pilots self-announce and sequence with other traffic. No right-traffic exception is published. No runway-specific pattern notes are published. Keep the pattern tight and predictable. Verify winds and traffic before joining.
Every end, one page
Each runway end has its own page with wind component, traffic pattern geometry and ILS for that specific direction.