El Tepual International Airport — Puerto Montt, Chile

Puerto Montt's gateway to Chilean Patagonia goes by the code PMC, officially El Tepual International Airport, sitting roughly sixteen kilometers from downtown in the country's Los Lagos region. Volcanoes and temperate rainforest ring the area, and low cloud ceilings paired with frequent coastal fog occasionally force diversions or delays while crews wait out weather rolling in off the Pacific. LATAM and Sky Airline both run frequent domestic services connecting PMC to Santiago, while seasonal routes push farther south toward Punta Arenas, feeding travelers headed to the fjords near Puerto Natales and Torres del Paine National Park. Puerto Montt itself grew out of a nineteenth-century German colonization effort and remains a fishing and salmon-farming center today, so cargo tied to the aquaculture industry moves through the airport alongside tourists. A modern terminal replaced older, smaller infrastructure over the past two decades to keep pace with rising visitor numbers bound for Patagonia.