Mattituck (21N) has 1 runway. Runway 01/19 is 2,200 ft long and 60 ft wide. The surface is asphalt. The listed magnetic headings are 359° and 179°. The field elevation is 30 ft MSL.
There is no control tower. No ILS runway ends are published. No LAHSO notes are published. No noise abatement notes are published. For the current runway picture, use the current FAA Chart Supplement. For live winds and weather, use aviationweather for live METAR/TAF.
Wind & favored runway
Favored end is picked from the current METAR wind at 21N.
Pattern entry · RWY 19
LEFT TRAFFICAll runways
Traffic pattern
Pattern altitude is not published. For light piston operations, use the standard 1,000 ft AGL pattern unless local procedures say otherwise. The field elevation is 30 ft MSL, so that is about 1,030 ft MSL. There is no control tower, so pilots self-announce and self-sequence in the pattern. No right-traffic exception is published. No special 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.