VMC (visual meteorological conditions)

    Airspace & rules

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    VMC are the weather minima — visibility and distance from cloud — under which VFR flight is permitted. In Europe they are defined in SERA.5001 per airspace class.

    German term
    Sichtflugwetterbedingungen (VMC)
    Abbr.
    VMC

    Typical values below FL100 in classes C to E: 5 km flight visibility, 1,500 m horizontally and 1,000 ft vertically from cloud. Class F and G airspace near the ground can have reduced minima under specific conditions.

    In practice

    Treat VMC minima as legal limits, not targets — set personal minima above them.

    Related in Altimate Pilot

    Weather & Flyability Score

    Related terms

    Official sources

    Content reviewed: 2026-11

    For general information only. Always use official sources, your aircraft's flight manual and current national rules for flight decisions.