Alturas Muni (KAAT) has 2 runways. The longest is Runway 13/31 at 4,228 ft long and 50 ft wide. It is asphalt. Runway 03/21 is 2,506 ft long and 60 ft wide. It is also asphalt. No ILS runway ends are published for KAAT.
This is an uncontrolled field. There is no control tower. Pattern altitude is not published. For light piston ops, use the standard 1,000 ft AGL pattern unless local procedures or ATC say otherwise. Runway-specific notes in the facts are limited to right traffic on Runway 21 and right traffic on Runway 13. No LAHSO notes are published. No noise abatement notes are published.
Wind & favored runway
Favored end is picked from the current METAR wind at KAAT.
Pattern entry · RWY 21
RIGHT TRAFFICAll runways
Traffic pattern
Pattern altitude is not published for KAAT. For light piston aircraft, use 1,000 ft AGL as the standard pattern unless local procedures or ATC say otherwise. The field is uncontrolled, so pilots self-announce and sequence visually. Right traffic is published for Runway 21. Right traffic is also published for Runway 13. That is the key pattern note for this airport. No other pattern restrictions are listed 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.