Grupo Aeroportuario del Sureste (ASR) reported Q2 earnings late Tuesday of $3.7962 per American depositary share, down from $6.5019 a year earlier.
Revenue in the three months ended June 30 rose to 8.72 billion Mexican pesos ($467 million) from 7.39 billion pesos a year earlier.
Analysts surveyed by FactSet expected 8.37 billion pesos.