California airports

Alturas Municipal (KAAT)

Non-towered public-use airport serving Alturas, California, at 4,378 ft elevation.

Elevation4,378 ft
ControlNon-towered
Longest runway4,228 ft
Magnetic variation16° E

On the field: flight training, charter (as listed in FAA data). Find flight schools in California.

Live weather

Current conditions (METAR)
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Forecast (TAF)
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Frequencies

AWOS/ASOS124.175
CTAF122.8
UNICOM122.8

Runways

RunwaySizeSurfaceLights
13/314,228 × 50 ftAsphaltMedium intensity
03/212,506 × 60 ftAsphaltLow intensity

Fuel: 100LL, A. Sectional: Klamath Falls.

Runway diagram

13ᴿ310321ᴿN1,000 ft

Drawn to scale from FAA runway-end data, true north up. ᴿ = right-hand traffic pattern for runway 13, 21. Not for navigation: use the official FAA airport diagram and Chart Supplement.

Nearby airports

Before you fly here

  • Read the FAA Chart Supplement entry for AAT: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
  • Check NOTAMs and get a weather briefing at 1800wxbrief.com.
  • Study the airport diagram and the sectional around KAAT for airspace and terrain.
  • More detail: AirNav · SkyVector

Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 2005. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.

All California airports