Mackinac County in St Ignace, Michigan has 1 runway. Runway 07/25 is 3,800 ft long and 75 ft wide. The surface is concrete. The published magnetic headings are 68° and 248°. The longest runway is 3,800 ft, so there is no shorter alternate runway on the field.
There is no control tower at 83D. No ILS runway ends are published. No LAHSO notes are published. No noise abatement notes are published. For current wind and ceiling information, check aviationweather for live METAR/TAF before departure.
Wind & favored runway
Favored end is picked from the current METAR wind at 83D.
Pattern entry · RWY 25
LEFT TRAFFICAll runways
Traffic pattern
Pattern altitude is not published. For light piston traffic, use the standard 1,000 ft AGL pattern unless local procedures or ATC say otherwise. Field elevation is 623.5 ft MSL, so a 1,000 ft AGL pattern would be about 1,623.5 ft MSL. There is no control tower at 83D, so pilots self-announce and sequence in the pattern. No right-traffic exceptions are published. No runway-specific pattern notes are published.
Every end, one page
Each runway end has its own page with wind component, traffic pattern geometry and ILS for that specific direction.