trueHeading 270 is DERIVED from the runway designator 27: AIP Chile publishes neither BRG GEO nor BRG MAG for this runway. It is the magnetic bearing rounded to the nearest ten degrees, so the true bearing may differ by up to 19 degrees due to magnetic declination. Not an officially published value. Declared distances TORA, TODA, ASDA, LDA are DERIVED from the published runway length (2501 m): AIP Chile does not publish them for this runway, which has no displaced threshold, clearway or stopway declared.
