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Density altitude calculator

K5A6

Winona–Montgomery County Airport · 364 ft

Density altitude and pressure altitude from the current METAR.

Loading current conditions
Density altitude
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Pressure altitude
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Standard temperature
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Against standard
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Other tools:CrosswindMETARTAFSunrise and sunsetZulu time

This ignores humidity. So does your POH. On a humid day the real density altitude is higher than either one says.

The formula and how it works

Not a substitute for an official pre-flight weather briefing.