WILLOW
PHILIPSBURG, MT
Located in Philipsburg, Montana, Willow (3MT9) is a privately owned, non-towered airfield. The field's lone runway is 16/34, a turf strip measuring 960 by 40 feet.
No published instrument approach procedures exist, so the field is used under visual flight rules. The non-towered field operates under see-and-avoid procedures, with pilots coordinating their own arrivals and departures. No fuel service is available. Its private-use designation means pilots need the owner's permission before landing.
The airport sits at 5,536 feet above mean sea level. Given this elevation, pilots should calculate density altitude carefully on hot days.