Toncontín Airport — Tegucigalpa, Honduras

Toncontín International Airport serves Tegucigalpa, the capital of Honduras, and has long been recognized among aviation circles for its historically challenging approach. TGU's short runway, situated in a valley surrounded by mountainous terrain, once required pilots to execute a steep, sharply banked descent between hillsides, making it one of the more demanding commercial airports in Central America. Due to these safety concerns, much international traffic has shifted toward Palmerola International Airport, though Toncontín continues handling domestic and some regional flights. The airport remains vital to Tegucigalpa's connectivity, serving business travelers and residents of Honduras's capital. Its dramatic setting amid the Honduran highlands has made it a frequently cited example in discussions of difficult airport approaches worldwide.